Discuss
menu
search
person
Login
Register
search
edit
Ask a Question
Discuss
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Ask a Question
What is the unit of resistance?
Speak Question
asked
Sep 20, 2017
by
anonymous
unit
resistance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
52
views
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
Speak Answer
answered
Sep 20, 2017
by
anonymous
Unit of resistance is Ohm.
thumb_up_alt
0
like
thumb_down_alt
0
dislike
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jun 29, 2019
by
anonymous
What is the smallest unit of a compound with the same chemical characteristics?
What is the smallest unit of a compound with the same chemical characteristics?
Last answer:
The molecule is the smallest unit of a compound with the same chemical characteristics.
what
is
the
smallest
unit
of
a
compound
with
same
chemical
characteristics
thumb_up_alt
0
like
thumb_down_alt
0
dislike
89
views
1
answer
asked
Sep 2, 2018
by
anonymous
What is the SI unit of conductivity ?
What is the SI unit of conductivity ?
Last answer:
The SI unit of conductivity Siemens/m.
si
unit
conductivity
thumb_up_alt
0
like
thumb_down_alt
0
dislike
47
views
1
answer
asked
Jan 7, 2018
by
anonymous
What is the unit of reactance?
What is the unit of reactance?
Last answer:
Unit of reactance is Ohms ( Ω ) .Reactance is denoted by X .
unit
reactance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
91
views
1
answer
asked
Sep 30, 2017
by
anonymous
what is the unit of flux density?
Last answer:
Flux density is denoted by B. And it is given as B = flux/ area Where, the unit of flux is Weber and unit of area is meter square. So the unit of flux density is weber per meter square which is also called as Tesla.
flux
density
unit
thumb_up_alt
0
like
thumb_down_alt
0
dislike
111
views
2
answers
asked
Sep 20, 2017
by
anonymous
What is the unit of power?
Last answer:
Unit of power is Watt denoted by capital W .
unit
power
thumb_up_alt
0
like
thumb_down_alt
0
dislike
79
views
1
answer
asked
Sep 20, 2017
by
anonymous
What is the unit of voltage?
Last answer:
Unit of voltage is volt denoted by capital V .
unit
voltage
thumb_up_alt
0
like
thumb_down_alt
0
dislike
76
views
1
answer
asked
Sep 20, 2017
by
anonymous
What is the unit of work?
Last answer:
Unit of work is Joule denoted by capital J .
unit
work
thumb_up_alt
0
like
thumb_down_alt
0
dislike
56
views
1
answer
asked
Sep 20, 2017
by
anonymous
What is the unit of frequency?
Last answer:
Unit of frequency is herzt
unit
frequency
thumb_up_alt
0
like
thumb_down_alt
0
dislike
55
views
2
answers
asked
Sep 20, 2017
by
anonymous
What is the unit of inductance?
Last answer:
Unit of inductance is Henry denoted by capital H .
unit
inductance
thumb_up_alt
1
like
thumb_down_alt
0
dislike
62
views
1
answer
asked
Apr 29, 2018
by
anonymous
What is the SI unit for magnetic reluctance?
What is the SI unit for magnetic reluctance? A) Ampere B) Ampere-turns per weber C) Henry D) None of these
Last answer:
What is the SI unit for magnetic reluctance? A) Ampere B) Ampere-turns per weber C) Henry D) None of these
si
unit
magnetic
reluctance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
140
views
1
answer
asked
Aug 19, 2019
by
anonymous
Define resistance with its unit.
Define resistance with its unit.
Last answer:
Resistance is a measure of the degree to which a substance impedes the flow of electric current induced by a voltage. Or Resistance is the opposition to current flow in an electrical circuit. Unit is ohm.(Ω)
resistance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
52
views
1
answer
asked
Jun 28, 2019
by
anonymous
What is the unit of electric current?
A) Watt B) Volts C) Farad D) Ampere
Last answer:
Correct answer: D) Ampere
electric
unit
current
thumb_up_alt
0
like
thumb_down_alt
0
dislike
2.5k
views
1
answer
asked
Jun 28, 2019
by
anonymous
What is the unit of electric power?
Options: A) WATT B) AMPERE C) VOLTS D) OHM
Last answer:
Correct Answer: A) WATT
electric
power
unit
thumb_up_alt
0
like
thumb_down_alt
0
dislike
61
views
1
answer
asked
Mar 10, 2018
by
anonymous
What is the unit of measure for voltage?
What is the unit of measure for voltage?
Last answer:
Voltage measured in volts.
unit
measure
voltage
thumb_up_alt
0
like
thumb_down_alt
0
dislike
55
views
1
answer
asked
Jun 18, 2018
by
anonymous
What does double integration of a unit step function lead to?
What does double integration of a unit step function lead to? A) A doublet B) A ramp C) An impulse D) A parabola
Last answer:
What does double integration of a unit step function lead to? A) A doublet B) A ramp C) An impulse D) A parabola
double
integration
unit
step
function
thumb_up_alt
0
like
thumb_down_alt
0
dislike
330
views
1
answer
asked
Apr 29, 2018
by
anonymous
Which of the following is the SI unit for admittance?
Which of the following is the SI unit for admittance? A) Ohm B) Henry C) Farad D) Siemens
Last answer:
Which of the following is the SI unit for admittance? A) Ohm B) Henry C) Farad D) Siemens
si
unit
admittance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
65
views
1
answer
asked
Apr 29, 2018
by
anonymous
Which of the following is an example of SI derived unit?
Which of the following is an example of SI derived unit? A) Capacitance (Farad) B) Time (second) C) Luminous intensity (Candela) D) All the above
Last answer:
Which of the following is an example of SI derived unit? A) Capacitance (Farad) B) Time (second) C) Luminous intensity (Candela) D) All the above
si
derived
unit
thumb_up_alt
0
like
thumb_down_alt
0
dislike
86
views
1
answer
asked
Apr 29, 2018
by
anonymous
Which of the following is a unit of magnetic flux?
Which of the following is a unit of magnetic flux? A) Weber B) Maxwell C) Both A and B D) None of these
Last answer:
Which of the following is a unit of magnetic flux? A) Weber B) Maxwell C) Both A and B D) None of these
unit
magnetic
flux
thumb_up_alt
0
like
thumb_down_alt
0
dislike
58
views
1
answer
asked
Mar 25, 2018
by
anonymous
The unit of reluctance is?
The unit of reluctance is?
unit
reluctance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
48
views
0
answers
asked
Mar 25, 2018
by
anonymous
The unit of retentivity is?
The unit of retentivity is?
Last answer:
The unit of retentivity is weber/sq. m.
unit
retentivity
thumb_up_alt
0
like
thumb_down_alt
0
dislike
540
views
1
answer
asked
Mar 25, 2018
by
anonymous
The unit of magnetic flux is?
The unit of magnetic flux is?
Last answer:
The unit of magnetic flux is weber.
unit
magnetic
flux
thumb_up_alt
0
like
thumb_down_alt
0
dislike
46
views
1
answer
asked
Sep 20, 2017
by
anonymous
Joule X second is the unit of?
Joule X second is the unit of?
Last answer:
Joule X second is the unit of power .
joule
second
unit
thumb_up_alt
0
like
thumb_down_alt
0
dislike
44
views
1
answer
asked
Sep 8, 2018
by
anonymous
Write the purpose of coal and ash handling unit. Also write different activities that arc carried out in this unit.
Write the purpose of coal and ash handling unit. Also write different activities that arc carried out in this unit.
Last answer:
Purpose of coal and ash handling unit :- To transport coal from coal storage to power plant. A large quantity of ash about 10 to 30 % produced in furnace, the removal of ash from boiler furnace ... disposed off. Various methods of disposal of ash: Mechanical system. Pneumatic system.
coal
ash
unit
arc
thumb_up_alt
0
like
thumb_down_alt
0
dislike
28
views
1
answer
asked
Apr 30, 2018
by
anonymous
The unit heat rate characteristic of a thermal power unit shows :
The unit heat rate characteristic of a thermal power unit shows : (A) Heat input per kWh of output versus the megawatt output of unit (B) Heat input per kW of output versus the megawatt output of unit (C) Heat input per kWh of output versus the megawatt hour output of unit (D) Heat input per kW of output versus the megawatt hour output of unit
Last answer:
The unit heat rate characteristic of a thermal power unit shows : Heat input per kWh of output versus the megawatt output of unit
unit
heat
rate
characteristic
thermal
power
thumb_up_alt
0
like
thumb_down_alt
0
dislike
54
views
1
answer
asked
Aug 4, 2019
by
anonymous
Define resistivity. State its unit.
Define resistivity. State its unit.
Last answer:
Resistivity can be defined as the resistance of a conducting material per unit length with unit area of cross section. Its unit is ohm/meter
resistivity
unit
thumb_up_alt
0
like
thumb_down_alt
0
dislike
35
views
1
answer
asked
Jun 29, 2019
by
anonymous
Electrical quantities (symbol and basic unit)
Electrical quantities (symbol and basic unit)
Last answer:
Electrical quantities (symbol and basic unit)
electrical
quantities
symbol
and
basic
unit
thumb_up_alt
0
like
thumb_down_alt
0
dislike
65
views
1
answer
asked
Sep 7, 2018
by
anonymous
Define admittance and state its unit.
Define admittance and state its unit.
Last answer:
Admittance is defined as the ability of the circuit to carry (admit) alternating current through it. OR It is the reciprocal of impedance Z. i.e Admittance Y = 1/Z. Unit: Its unit is siemen (S) or mho (Ʊ).
define
admittance
unit
thumb_up_alt
0
like
thumb_down_alt
0
dislike
101
views
1
answer
asked
May 8, 2018
by
anonymous
Which unit holds data permanently?
Which unit holds data permanently? (A) Input unit (B) Secondary storage unit (C) Output Unit (D) Primary Memory Unit
Last answer:
Which unit holds data permanently? (A) Input unit (B) Secondary storage unit (C) Output Unit (D) Primary Memory Unit
unit
holds
data
permanently
thumb_up_alt
0
like
thumb_down_alt
0
dislike
132
views
1
answer
asked
Apr 29, 2018
by
anonymous
The unit of speed regulation of a governor is :
The unit of speed regulation of a governor is : (A) Hz (B) Hz/MW (C) Hz/MVA (D) rpm/MVAR
Last answer:
The unit of speed regulation of a governor is : Hz/MW
unit
speed
regulation
governor
thumb_up_alt
0
like
thumb_down_alt
0
dislike
42
views
1
answer
asked
Mar 22, 2018
by
anonymous
The unit of power in S.I. units is
The unit of power in S.I. units is
Last answer:
The unit of power in S.I. units is watt.
si
unit
power
thumb_up_alt
0
like
thumb_down_alt
0
dislike
1.3k
views
1
answer
asked
Mar 22, 2018
by
anonymous
The unit of work or energy in S.I. units is
The unit of work or energy in S.I. units is
Last answer:
The unit of work or energy in S.I. units is joule.
unit
work
energy
si
units
thumb_up_alt
0
like
thumb_down_alt
0
dislike
52
views
1
answer
asked
Mar 22, 2018
by
anonymous
The unit of force in S.I. units is
The unit of force in S.I. units is
Last answer:
The unit of force in S.I. units is Newton.
unit
force
si
units
thumb_up_alt
0
like
thumb_down_alt
0
dislike
53
views
1
answer
asked
Mar 10, 2018
by
anonymous
How much is 1 unit of electricity?
How much is 1 unit of electricity?
Last answer:
1 unit of electricity is equal to 1 kWh.
unit
electricity
thumb_up_alt
0
like
thumb_down_alt
0
dislike
63
views
1
answer
asked
Apr 29, 2018
by
anonymous
What is the resistance of a coil which draws 10 A and dissipates 1520 W?
What is the resistance of a coil which draws 10 A and dissipates 1520 W? A) 152 Ω B) 15.2 Ω C) 1.52 Ω D) None of these
Last answer:
What is the resistance of a coil which draws 10 A and dissipates 1520 W? A) 152 Ω B) 15.2 Ω C) 1.52 Ω D) None of these
resistance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
115
views
1
answer
asked
Apr 29, 2018
by
anonymous
Consider a cube of material of sides 1 cm with a resistance of 0.003 Ω between its opposite faces. What is the
Consider a cube of material of sides 1 cm with a resistance of 0.003 Ω between its opposite faces. What is the resistance if the same volume of the material is drawn into a length of 50 cm with a uniform cross – section? A) 0.003 Ω B) 0.15 Ω C) 7.5 Ω D) None of these
Last answer:
Consider a cube of material of sides 1 cm with a resistance of 0.003 Ω between its opposite faces. What is the resistance if the same volume of the material is drawn into a length of 50 cm with a uniform cross – section? A) 0.003 Ω B) 0.15 Ω C) 7.5 Ω D) None of these
resistance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
157
views
1
answer
asked
Apr 29, 2018
by
anonymous
What is the resistance of a 160 m wire with a uniform diameter of 0.28 mm, if the specific resistance is
What is the resistance of a 160 m wire with a uniform diameter of 0.28 mm, if the specific resistance is 12.32 μΩ-cm? A) 3.2 Ω B) 3.2 μΩ C) 0.8 Ω D) None of these
Last answer:
What is the resistance of a 160 m wire with a uniform diameter of 0.28 mm, if the specific resistance is 12.32 μΩ-cm? A) 3.2 Ω B) 3.2 μΩ C) 0.8 Ω D) None of these
resistance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
4.1k
views
1
answer
asked
Apr 29, 2018
by
anonymous
What is the total resistance if 5 resistors of 20 Ω each are connected in series?
What is the total resistance if 5 resistors of 20 Ω each are connected in series? A) 100 Ω B) 4 Ω C) 20 Ω D) None of these
Last answer:
What is the total resistance if 5 resistors of 20 Ω each are connected in series? A) 100 Ω B) 4 Ω C) 20 Ω D) None of these
total
resistance
resistors
connected
series
thumb_up_alt
0
like
thumb_down_alt
0
dislike
91
views
1
answer
asked
Apr 29, 2018
by
anonymous
Unit commitment is a procedure in which :
Unit commitment is a procedure in which : (A) Scheduling of total generation is done economically (B) Optimal combination of units in a system is chosen at any given time (C) Most efficient machines are selected for financial economy (D) Most efficient machines are selected for minimum reactive power loss
Last answer:
Unit commitment is a procedure in which : Optimal combination of units in a system is chosen at any given time
unit
commitment
thumb_up_alt
0
like
thumb_down_alt
0
dislike
56
views
1
answer
asked
May 8, 2018
by
anonymous
Which of the following are components of Central Processing Unit (CPU)?
Which of the following are components of Central Processing Unit (CPU)? (A) Arithmetic logic unit, Mouse (B) Arithmetic logic unit, Control unit (C) Arithmetic logic unit, Integrated Circuits (D) Control Unit, Monitor
Last answer:
Which of the following are components of Central Processing Unit (CPU)? (A) Arithmetic logic unit, Mouse (B) Arithmetic logic unit, Control unit (C) Arithmetic logic unit, Integrated Circuits (D) Control Unit, Monitor
components
central
processing
unit
cpu
thumb_up_alt
0
like
thumb_down_alt
0
dislike
1.1k
views
1
answer
asked
Apr 26, 2018
by
anonymous
The unit circle of the Nyquist plot transforms into unity or 0 dB line of the amplitude plot of the Bode diagram for
The unit circle of the Nyquist plot transforms into unity or 0 dB line of the amplitude plot of the Bode diagram for
Last answer:
The unit circle of the Nyquist plot transforms into unity or 0 dB line of the amplitude plot of the Bode diagram for all frequencies
unit
circle
nyquist
plot
transforms
unity
line
amplitude
bode
diagram
thumb_up_alt
0
like
thumb_down_alt
0
dislike
159
views
1
answer
asked
Jun 29, 2019
by
anonymous
What is the mathematical relationship between resistance and conductance?
What is the mathematical relationship between resistance and conductance?
what
is
the
mathematical
relationship
between
resistance
and
conductance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
65
views
0
answers
asked
Mar 15, 2018
by
anonymous
What is the relationship between power and resistance?
What is the relationship between power and resistance?
Last answer:
P = I2R Where P = power I = Current R = Resistance
relationship
between
power
resistance
thumb_up_alt
0
like
thumb_down_alt
0
dislike
54
views
2
answers
asked
Jan 24, 2020
by
anonymous
what is equivalent resistance when four 4 Ohm resistors are connected in i) series ii) parallel
what is equivalent resistance when four 4 Ohm resistors are connected in i) series ii) parallel
Last answer:
equivalent resistance
equivalent
resistance
resistors
series
parallel
thumb_up_alt
0
like
thumb_down_alt
0
dislike
107
views
2
answers
asked
Sep 22, 2018
by
anonymous
Define the following terms related to tariff: (i) Connected load (ii) Unit consumed (iii) Fixed charges (iv) Electricity Tax
Define the following terms related to tariff: (i) Connected load (ii) Unit consumed (iii) Fixed charges (iv) Electricity Tax
Last answer:
(i) Connected load It is the sum of the power ratings (Watts or kW or MW) of all devices and machines existing (installed) in the premises of consumer. It is used to decide the ... a percentage of the total electricity bill which includes all amounts that go to the electricity supply agency.
tariff
connected
load
unit
consumed
fixed
charges
electricity
tax
thumb_up_alt
0
like
thumb_down_alt
0
dislike
406
views
1
answer
asked
Apr 29, 2018
by
anonymous
What happens to the resistance of a wire when its length as well as the cross-sectional area are doubled?
What happens to the resistance of a wire when its length as well as the cross-sectional area are doubled? A) It doubles B) It becomes 4 times C) It becomes 2π times D) It remains the same
Last answer:
Automatically the resistivity will increase as they are the factors affecting the resistivity
resistance
length
cross-sectional
area
thumb_up_alt
0
like
thumb_down_alt
0
dislike
126
views
3
answers
asked
May 1, 2018
by
anonymous
A control system having unit damping factor will give
A control system having unit damping factor will give (1) Oscillatory response (2) Undamped response (3) Critically damped response (4) No response
Last answer:
1
control
system
unit
damping
factor
thumb_up_alt
0
like
thumb_down_alt
0
dislike
589
views
2
answers
asked
Apr 28, 2018
by
anonymous
A second order system shows 100% overshoot in its unit step response. It can be categorized as
A second order system shows 100% overshoot in its unit step response. It can be categorized as (A) underdamped system. (B) overdamped system. (C) Critically damped system. (D) undamped system.
Last answer:
A second order system shows 100% overshoot in its unit step response. It can be categorized as undamped system.
second
order
system
overshoot
unit
step
response
thumb_up_alt
0
like
thumb_down_alt
0
dislike
49
views
1
answer
asked
Mar 15, 2018
by
anonymous
What happens to the resistance when the current increases?
What happens to the resistance when the current increases?
Last answer:
Resistance reduces when current increases.
resistance
current
increases
thumb_up_alt
0
like
thumb_down_alt
0
dislike
79
views
1
answer
asked
Mar 10, 2018
by
anonymous
What is the lowest acceptable insulation resistance for a cable?
What is the lowest acceptable insulation resistance for a cable?
lowest
insulation
resistance
cable
thumb_up_alt
0
like
thumb_down_alt
0
dislike
85
views
0
answers
asked
Mar 11, 2018
by
anonymous
What is meant by resistance heating?
What is meant by resistance heating?
resistance
heating
thumb_up_alt
0
like
thumb_down_alt
0
dislike
58
views
0
answers
...