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what is the full form of ISO ?
Speak Question
asked
Sep 30, 2017
by
anonymous
what is the full form of ISO ?
iso
full
form
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1
Answer
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answered
Sep 30, 2017
by
anonymous
ISO stands for International Orgazisation for Standardization.
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asked
Sep 30, 2017
by
anonymous
what the full form of IEC ?
Last answer:
IEC stands for International Electrotechnical Commission.
full
form
iec
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210
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1
answer
asked
Mar 10, 2018
by
anonymous
What is the full form of ACSR?
What is the full form of ACSR?
Last answer:
Aluminum conductor steel rainforce
full
form
acsr
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2
answers
asked
Dec 16, 2017
by
anonymous
What is the full form of IC?
What is the full form of IC?
Last answer:
Instrument circuit
full
form
ic
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8
answers
asked
May 24, 2020
by
anonymous
Give the full form of LASER.
Give the full form of LASER.
Last answer:
Full form : Light Amplification by Stimulated Emission of Radiation.
full
form
laser
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26
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1
answer
asked
May 6, 2020
by
anonymous
Give the full form of SCADA & HMI.
Give the full form of SCADA & HMI.
Last answer:
Full Form of SCADA and HMI: SCADA:-Supervisory Control and Data Acquisition HMI :- Human Machine Interface
give
the
full
form
of
scada
&
hmi
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1
answer
asked
Mar 24, 2018
by
anonymous
The form factor is the ratio of?
Last answer:
The form factor is the ratio of r.m.s. value to average value.
form
factor
ratio
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1
answer
asked
Mar 24, 2018
by
anonymous
Form factor for a sine wave is?
Form factor for a sine wave is?
Last answer:
Form factor of sine wave is the ratio of RMS value and average value. Kf= RMS value/ Average value RMS value = 0.707 Im Average value = 0.637 Im Kf = 0.707 / 0.637 = 1.11
form
factor
sine
wave
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2
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asked
Apr 29, 2018
by
anonymous
Which of the following waveforms has the lowest form factor?
Which of the following waveforms has the lowest form factor? A) Sine wave B) Square wave C) Sawtooth wave D) Triangle wave
Last answer:
Which of the following waveforms has the lowest form factor? A) Sine wave B) Square wave C) Sawtooth wave D) Triangle wave
waveforms
lowest
form
factor
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1
answer
asked
Mar 30, 2020
by
anonymous
Express the following functions in cosine form
Express the following functions in cosine form
Last answer:
Express the following functions in cosine form
express
the
following
functions
in
cosine
form
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1
answer
asked
Aug 8, 2018
by
anonymous
Define form factor and peak factor.
Define form factor and peak factor.
Last answer:
Form factor is equal to rms value divided by average value ... Peak factor is equal to Max value divided by rms value.
form
factor
peak
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1
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asked
Mar 31, 2020
by
anonymous
Evaluate the following quantities and express your results in polar form
Evaluate the following quantities and express your results in polar form
Last answer:
Evaluate the following quantities and express your results in polar form
evaluate
the
following
quantities
and
express
your
results
in
polar
form
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1
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asked
Mar 30, 2020
by
anonymous
Evaluate the following complex numbers and leave your results in polar form
Evaluate the following complex numbers and leave your results in polar form
Last answer:
Evaluate the following complex numbers and leave your results in polar form
evaluate
the
following
complex
numbers
and
leave
your
results
in
polar
form
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1
answer
asked
Mar 30, 2020
by
anonymous
Calculate these complex numbers and express your results in rectangular form
Calculate these complex numbers and express your results in rectangular form
Last answer:
Calculate these complex numbers and express your results in rectangular form
calculate
these
complex
numbers
and
express
your
results
in
rectangular
form
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1
answer
asked
Apr 30, 2018
by
anonymous
A transformer operates 24 hours day at full -load. It's full -load efficiency is :
A transformer operates 24 hours day at full -load. It's full -load efficiency is : (A) equal all day efficiency (B) more than all -day efficiency (C) less than all -day efficiency (D) equal to maximum efficiency
Last answer:
A transformer operates 24 hours day at full -load. It's full -load efficiency is : equal all day efficiency
transformer
operates
full
load
efficiency
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1
answer
asked
Sep 5, 2018
by
anonymous
Explain full wave bridged rectifier with the help of circuit diagram and input output waveform.
Explain full wave bridged rectifier with the help of circuit diagram and input output waveform.
Last answer:
1. In positive half cycle (0 to Π): The end A of the secondary winding becomes positive and end B negative. This makes diode D1 and D4 forward biased while diode D2 and D3 are reverse biased. These two diodes will ... D2 and D3 when it is conducting is as follows. B - D2 - RL - D3 - A
full
wave
bridged
rectifier
input
output
waveform
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1
answer
asked
Mar 21, 2018
by
anonymous
The ratio of maximum displacement deviation to full scale deviation of the instrument is called?
The ratio of maximum displacement deviation to full scale deviation of the instrument is called?
Last answer:
The ratio of maximum displacement deviation to full scale deviation of the instrument is called linearity.
full
scale
deviation
instrument
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1
answer
asked
Mar 8, 2018
by
anonymous
Why the power factor of semiconverter is better than full converter?
Why the power factor of semiconverter is better than full converter?
Last answer:
Power factor of semiconverter is better than full converter
power
factor
semiconverter
better
full
converter
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1
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asked
Mar 21, 2018
by
anonymous
In a level compounded D.C. generator, full load terminal voltage is?
Last answer:
In a level compounded D.C. generator, full load terminal voltage is equal to no-load terminal voltage.
level
compounded
dc
generator
full
load
terminal
voltage
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1
answer
asked
Mar 21, 2018
by
anonymous
In over compounded generator, full load terminal voltage is?
Last answer:
In over compounded generator, full load terminal voltage is more than no load terminal voltage.
over
compounded
generator
full
load
terminal
voltage
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1
answer
asked
Mar 20, 2018
by
anonymous
If a D.C. shunt motor is working at full load and if shunt field circuit suddenly opens?
Last answer:
If a D.C. shunt motor is working at full load and if shunt field circuit suddenly opens this will make armature to take heavy current, possibly burning it.
dc
shunt
motor
working
full
load
field
circuit
suddenly
opens
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103
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1
answer
asked
Jul 25, 2019
by
anonymous
Give the operation of single phase full wave bridge controlled converter with RL load with a neat diagram. Also draw its waveform.
Give the operation of single phase full wave bridge controlled converter with RL load with a neat diagram. Also draw its waveform.
Last answer:
Single phase fully control bridge converter with RL load: 1. During positive half cycle of input voltage, T1 and T2 are forward biased and during negative half cycle, T3 and T4 are forward biased. Therefore, T1-T2 ... cycle till the firing of next pair of SCRs as shown in the waveform.
single
phase
full
wave
bridge
controlled
converter
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1
answer
asked
May 8, 2018
by
anonymous
A 40 kVA transformer has a core loss of 400 W and a full load copper loss of 800 W. The
A 40 kVA transformer has a core loss of 400 W and a full load copper loss of 800 W. The proportion of full load at maximum efficiency is
Last answer:
A 40 kVA transformer has a core loss of 400 W and a full load copper loss of 800 W. The proportion of full load at maximum efficiency is 0.707
kva
transformer
core
loss
full
load
copper
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1
answer
asked
May 7, 2020
by
anonymous
State advantages of short pitch winding over full pitch winding in alternators.
State advantages of short pitch winding over full pitch winding in alternators.
Last answer:
Advantages of Short Pitch Winding over Full Pitch Winding in Alternators: 1) Short pitching reduces the amount of copper needed for end connection when compared with full pitched coil. 2) They ... reduced, thereby increasing the efficiency. 4) The power quality of generated emf is improved.
state
advantages
of
short
pitch
winding
over
full
in
alternators
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216
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1
answer
asked
Mar 20, 2018
by
anonymous
For the same H.P. rating and full load speed, following motor has poor starting torque?
Last answer:
For the same H.P. rating and full load speed, following motor has poor starting torque differentially compounded.
hp
rating
full
load
speed
motor
poor
starting
torque
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115
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1
answer
asked
Mar 11, 2018
by
anonymous
Describe the gate circuit for a single phase full converter.
Describe the gate circuit for a single phase full converter.
gate
circuit
single
phase
full
converter
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0
answers
asked
May 21, 2020
by
anonymous
Draw single phase full wave mid-point converter for inductive load. Draw input and output waveforms for it.
Draw single phase full wave mid-point converter for inductive load. Draw input and output waveforms for it.
Last answer:
Circuit Diagram: Waveforms:
single
phase
full
wave
mid-point
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188
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1
answer
asked
Oct 13, 2019
by
anonymous
Draw full bridge & half bridge configuration with common cathode.
Draw full bridge & half bridge configuration with common cathode.
Last answer:
Half Bridge Configuration: Full Bridge Configuration:
full
bridge
half
configuration
common
cathode
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225
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1
answer
asked
Apr 30, 2018
by
anonymous
A four -quadrant operation requires two full converters connected in
A four -quadrant operation requires two full converters connected in (1) Series (3) Back to back (2) Parallel (4) Series Cascade
Last answer:
A four-quadrant operation requires two full converters connected in Parallel
four
quadrant
operation
full
converters
connected
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477
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1
answer
asked
Feb 14, 2018
by
anonymous
Explain three phase full wave controller.
Explain three phase full wave controller.
Last answer:
Three phase full wave controller: Three phase full wave controller is also called as the three-phase bidirectional controller. Let the load is star connected so at each phase there are antiparallel connected SCRs. ... conduct at the same time and the third phase will be open.
explain
three
phase
full
wave
controller
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1
answer
asked
Feb 12, 2018
by
anonymous
Explain full bridge converter.
Explain the operation of full bridge converters with their different operating modes. State its advantages and disadvantages.
Last answer:
Full bridge converter: Full bridge converter provides isolation between input and output. Full bridge converter is used for step up or step down the input voltage. Full bridge converter consists of four power semiconductor ... Require filter on both input and output.
full
bridge
converter
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1
answer
asked
Nov 16, 2017
by
anonymous
single phase full converter
single phase full converter
Last answer:
single phase full converter
single
phase
full
converter
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84
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1
answer
asked
Aug 11, 2018
by
vasilishmty97
Can we create a digital circuit that has as inputs the 3- bit digital words
Can we create a digital circuit that has as inputs the 3- bit digital words [2: 0] A, [2: 0] B and [2: 0] C and its output is equal to |C-A-B| . The circuit of the binary full adder is known.
electronics
digital
full
adder
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0
answers
asked
Sep 19, 2017
by
anonymous
what is the full form of SMES?
Last answer:
Superconducting Magnetic Energy Storage.
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2
answers
asked
3 days
ago
by
anonymous
What is the full form of ‘AM’ regarding radio broadcasting? (1) Amplitude Movement (2) Anywhere Movement (3) Amplitude Matching (4) Amplitude Modulation
What is the full form of ‘AM’ regarding radio broadcasting? (1) Amplitude Movement (2) Anywhere Movement (3) Amplitude Matching (4) Amplitude Modulation
Last answer:
Amplitude Modulation
physics
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2
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1
answer
asked
May 13, 2018
by
anonymous
What is the full form of "HDMI" port?
What is the full form of "HDMI" port?
Last answer:
High definition multimedia interface
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1
answer
asked
7 hours
ago
by
anonymous
Full form of the infectious disease SARS is (1) Syndrome Associated with Respiratory Symptoms (2) Severe Acute Respiratory Syndrome (3) Severe Asthmatic Respiratory Syndrome (4) Syndrome Alarm on Respiratory System
Full form of the infectious disease SARS is (1) Syndrome Associated with Respiratory Symptoms (2) Severe Acute Respiratory Syndrome (3) Severe Asthmatic Respiratory Syndrome (4) Syndrome Alarm on Respiratory System
Last answer:
Severe Acute Respiratory Syndrome
biology
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1
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1
answer
asked
2 days
ago
by
anonymous
Full form of CFL used in place of electric bulbs is (1) compact fluorescent lamp (2) constantan filament lamp (3) closed filament lamp (4) closed fluorescent lamp
Full form of CFL used in place of electric bulbs is (1) compact fluorescent lamp (2) constantan filament lamp (3) closed filament lamp (4) closed fluorescent lamp
Last answer:
compact fluorescent lamp
physics
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1
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asked
1 day
ago
by
anonymous
The compound that has the least value for octane number is : (1) 2-methyl heptane (2) Iso-octane (3) 2,2-dimethyl hexane (4) n-heptane
The compound that has the least value for octane number is : (1) 2-methyl heptane (2) Iso-octane (3) 2,2-dimethyl hexane (4) n-heptane
Last answer:
n-heptane
chemistry
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2
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1
answer
asked
Nov 26, 2020
by
anonymous
Enlist various ISO and SAE grades of hydraulic oils
Enlist various ISO and SAE grades of hydraulic oils
Last answer:
The ISO and SAE grades are based on the main property of kinematic viscosity, it ranges from 32 centistrokes to 220 centistrokes. Higher the number of the grade more the kinematic viscosity of the oil. The letter W indicates that the oil is suitable in cold conditions also.
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1
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asked
1 day
ago
by
anonymous
The Bhopal gas tragedy was caused by the gas (1) Methyl chloride (2) Methyl Iso Cyanide (3) Methyl Iso Cyanate (4) Methyl Cyanide
The Bhopal gas tragedy was caused by the gas (1) Methyl chloride (2) Methyl Iso Cyanide (3) Methyl Iso Cyanate (4) Methyl Cyanide
Last answer:
Methyl Iso Cyanate
chemistry
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2
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1
answer
asked
Apr 14, 2018
by
anonymous
What is the value of form factor in connection with single phase alternating supply systems ?
What is the value of form factor in connection with single phase alternating supply systems ? (A) 1.01 (B) 1.11 (C) 1.21 (0) 1.31
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asked
Mar 31, 2018
by
anonymous
Three 3 ohm resistors are connected to form a triangle. What is the resistance between any two of the corners?
Last answer:
Three 3 ohm resistors are connected to form a triangle. 2 ohms is the resistance between any two of the corners.
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1
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asked
Jun 24, 2020
by
anonymous
Compare CMMI and ISO for software w.r.to i)scope ii)Approach Iii) Implementation.
Compare CMMI and ISO for software w.r.to i)scope ii)Approach Iii) Implementation.
Last answer:
Difference between CMMI and ISO based on SCOPE: CMMI is rigid and extends only to businesses developing software intensive systems. ISO is flexible and applicable to all manufacturing industries. CMMI ... in-house teams, or rely on external auditors to see through the implementation process.
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1
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asked
Sep 18, 2017
by
anonymous
What is full wave rectifier?
Last answer:
Full wave rectified both time of positive and negative half cycle of ac.for thaat purpose two diodes are use.but in two diode case we have to use centre trap transformer.to overcome on this disadvantage we use bridge rectifire having four diodes
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40
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1
answer
asked
Sep 1, 2018
by
anonymous
What will be the efficiency when the transformer operates at unity power factor and 60% of full load
What will be the efficiency when the transformer operates at unity power factor and 60% of full load
Last answer:
What will be the efficiency when the transformer operates at unity power factor and 60% of full load 96.5%
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142
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1
answer
asked
Aug 1, 2020
by
anonymous
A solid is shown in the figure below. The vertices ABCDEFGH form a 4 cm × 2 cm × 2 cm cuboid. The segments AI and DI are both of length 5 cm, and points ICGFB are coplanar. What is the height (in cm) of point I from the base rectangle EFGH?
Last answer:
4.80-4.84
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79
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1
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asked
Jan 9
by
anonymous
Vessel A contains milk and water in the ratio 3:2. Vessel B contains milk and water in the proportion 4:5.In what proportion should quantities be taken from A & B to form a mixture in which milk and water are in the ratio 7:2? a) 3:2 b) 15:2 c) 4:3 d) 8:15 e) 6:18
Vessel A contains milk and water in the ratio 3:2. Vessel B contains milk and water in the proportion 4:5.In what proportion should quantities be taken from A & B to form a mixture in which milk and water are in the ratio 7:2? a) 3:2 b) 15:2 c) 4:3 d) 8:15 e) 6:18
Last answer:
D For this question, we will consider the proportion of milk in each mixture. In Vessel A, the proportion of milk in 3/((3+2) )=3/5. vessel B, the proportion of milk is 4/(4+5) = 4/9
mixture
alligation
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asked
Jan 10
by
anonymous
3 faucet A,B,C can fill a cistern from empty to full in 45mins, 35mins, and 25 mins respectively. When the cistern is empty all the 3 faucets are opened. A,B,c discharge chemical solutions A,B,C respectively. What is the proportion of solution C in the liquid in the tank after 5 mins? A) 63/143 B) 72/151 c) 67/173 D) 81/167
3 faucet A,B,C can fill a cistern from empty to full in 45mins, 35mins, and 25 mins respectively. When the cistern is empty all the 3 faucets are opened. A,B,c discharge chemical solutions A,B,C respectively. What is the proportion of solution C in the liquid in the tank after 5 mins? A) 63/143 B) 72/151 c) 67/173 D) 81/167
Last answer:
A Part filled by (A+B+C) in 5 mins = 5(1/45 +1/35 + 1/25) = 5 (35+45+63/1575) = 143/315 Part filled by c in 5 mins = 5/25 = 1/5 Required ratio = 1/5 * 315/143 =63/143.
pipes-and-cistern
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asked
Jan 10
by
anonymous
A tap can fill a cistern in 11hours, but due to a leakage it took 13hours to fill the cistern. If the cistern is full, in what time will the cistern become empty due to leakage ? A) 73.30hrs B) 77.50hrs C) 71.5 hrs D) 72.30hrs E) None of these
A tap can fill a cistern in 11hours, but due to a leakage it took 13hours to fill the cistern. If the cistern is full, in what time will the cistern become empty due to leakage ? A) 73.30hrs B) 77.50hrs C) 71.5 hrs D) 72.30hrs E) None of these
Last answer:
C 1/11-1/13 = 13-11/143 =>2/143 =>1/71.5 =>71.5hours
pipes-and-cistern
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asked
Jul 11, 2020
by
anonymous
A single phase wattmeter rated for 500 V; 5A is having full scale deflection of 1000 watt. What is multiplying factor of the wattmeter?
A single phase wattmeter rated for 500 V; 5A is having full scale deflection of 1000 watt. What is multiplying factor of the wattmeter?
Last answer:
Answer :
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