menu search
person
editAsk a Question

The arc voltage produced in A.C. circuit breaker is always?

by
thumb_up_alt 0 like thumb_down_alt 0 dislike
124 views

Your answer

Can you give answer to this question ?

Upload an image:

Privacy: Your email address will only be used for sending these notifications.

1 Answer

by

The arc voltage produced in A.C. circuit breaker is always in phase with the arc current.

thumb_up_alt 0 like thumb_down_alt 0 dislike
← Prev Question Next Question →
Request Answer

Related questions

asked Apr 29, 2018 by anonymous
The arc voltage in a circuit breaker is :
thumb_up_alt 0 like thumb_down_alt 0 dislike
54 views 1 answer
asked Mar 20, 2018 by anonymous
Arc in a circuit breaker is interrupted at?
thumb_up_alt 0 like thumb_down_alt 0 dislike
44 views 1 answer
asked May 8, 2018 by anonymous
The arc temperature in Oil Circuit Breaker may reach up to_______.
thumb_up_alt 0 like thumb_down_alt 0 dislike
56 views 1 answer
asked Apr 29, 2018 by anonymous
Which of the following is used in a circuit breaker as the medium in which the arc forms?
thumb_up_alt 0 like thumb_down_alt 0 dislike
66 views 1 answer
asked Mar 20, 2018 by anonymous
The voltage appearing across the contacts after opening of the circuit breaker is called______voltage.
thumb_up_alt 0 like thumb_down_alt 0 dislike
155 views 1 answer
asked Mar 19, 2018 by anonymous
Arc in a circuit behaves as?
thumb_up_alt 0 like thumb_down_alt 0 dislike
127 views 1 answer
asked May 8, 2018 by anonymous
The number of cycles in which a high speed circuit breaker can complete its operation is
thumb_up_alt 0 like thumb_down_alt 0 dislike
358 views 1 answer
asked Mar 20, 2018 by anonymous
In a circuit breaker the basic problem is to?
thumb_up_alt 0 like thumb_down_alt 0 dislike
88 views 1 answer
asked Mar 19, 2018 by anonymous
The arcing contacts in a circuit breaker are made of?
thumb_up_alt 0 like thumb_down_alt 0 dislike
62 views 1 answer
asked Apr 26, 2018 by anonymous
ln a minimum oil circuit breaker the oil is used
thumb_up_alt 0 like thumb_down_alt 0 dislike
53 views 1 answer
asked Mar 20, 2018 by anonymous
Ionization in circuit breaker is facilitated by?
thumb_up_alt 0 like thumb_down_alt 0 dislike
144 views 1 answer
asked May 8, 2018 by anonymous
A circuit breaker is designed to protect an electrical circuit from damage caused by :
thumb_up_alt 0 like thumb_down_alt 0 dislike
55 views 1 answer
asked May 8, 2018 by anonymous
The Minimum Oil Circuit Breaker (MOCB) is named because of :
thumb_up_alt 0 like thumb_down_alt 0 dislike
78 views 1 answer
asked Apr 30, 2018 by anonymous
For selecting a circuit breaker, ______ should be determined.
thumb_up_alt 0 like thumb_down_alt 0 dislike
42 views 1 answer
asked Mar 19, 2018 by anonymous
Air blast circuit breaker is used for?
thumb_up_alt 0 like thumb_down_alt 0 dislike
45 views 1 answer
asked Dec 4, 2017 by anonymous
what is SF6 circuit breaker?
thumb_up_alt 1 like thumb_down_alt 0 dislike
59 views 1 answer
asked Mar 19, 2018 by anonymous
Magnetic circuit breaker has ______ trip action.
thumb_up_alt 0 like thumb_down_alt 0 dislike
106 views 1 answer
asked Mar 19, 2018 by anonymous
Thermal circuit breaker has?
thumb_up_alt 0 like thumb_down_alt 0 dislike
114 views 1 answer
asked Apr 30, 2018 by anonymous
Breaking capacity of a circuit breaker is usually expressed in terms of
thumb_up_alt 0 like thumb_down_alt 0 dislike
111 views 1 answer
asked May 21 by anonymous
Explain working of static AC circuit breaker.
thumb_up_alt 0 like thumb_down_alt 0 dislike
38 views 1 answer
asked Oct 13, 2019 by anonymous
Explain working of AC circuit breaker using SCR with circuit diagram.
thumb_up_alt 0 like thumb_down_alt 0 dislike
542 views 1 answer
asked Sep 18, 2018 by anonymous
State function of starter and ELCB. (Earth Leakage Circuit Breaker)
thumb_up_alt 0 like thumb_down_alt 0 dislike
326 views 1 answer
asked Apr 25, 2018 by anonymous
A d.c. source has an open circuit voltage of 30 V and an internal resistance of 1.5 Ohm. A resistive load is ...
thumb_up_alt 0 like thumb_down_alt 0 dislike
90 views 1 answer
asked Apr 29, 2018 by anonymous
What is the RMS voltage in a series RL circuit, if the voltage across R and L is 256 V and 192 V respectively?
thumb_up_alt 0 like thumb_down_alt 0 dislike
47 views 1 answer
asked Mar 21 by anonymous
Source transformation Replace the circuit with voltage source in series with a single resistor
thumb_up_alt 0 like thumb_down_alt 0 dislike
36 views 1 answer
asked Apr 29, 2018 by anonymous
An unshielded moving iron voltmeter is used to measure the voltage in an AC circuit. The stray DC magnetic
thumb_up_alt 0 like thumb_down_alt 0 dislike
210 views 1 answer
asked Apr 29, 2018 by anonymous
A DC voltage source is connected across a series RLC circuit. Under steady-state conditions, the applied DC
thumb_up_alt 0 like thumb_down_alt 0 dislike
250 views 1 answer
asked Apr 29, 2018 by anonymous
A circuit that binds the upper or lower extreme of a waveform to a fixed DC voltage level is called ______
thumb_up_alt 0 like thumb_down_alt 0 dislike
65 views 1 answer
asked Mar 25, 2018 by anonymous
The power factor of a D.C. circuit is always?
thumb_up_alt 0 like thumb_down_alt 0 dislike
105 views 1 answer
asked Mar 25, 2018 by anonymous
In any A.C. circuit always?
thumb_up_alt 0 like thumb_down_alt 0 dislike
59 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.
thumb_up_alt 0 like thumb_down_alt 0 dislike
23 views 1 answer
asked Apr 29, 2018 by anonymous
The supply for arc welding is :
thumb_up_alt 0 like thumb_down_alt 0 dislike
42 views 1 answer
asked May 26, 2018 by anonymous
Which of the following medium is employed for extinction of arc in air circuit breaker ?
thumb_up_alt 0 like thumb_down_alt 0 dislike
118 views 1 answer
asked Apr 30, 2018 by anonymous
For arc welding current range is usually
thumb_up_alt 0 like thumb_down_alt 0 dislike
77 views 1 answer
asked May 3 by anonymous
Compare the AC and DC Arc lamps.
thumb_up_alt 0 like thumb_down_alt 0 dislike
68 views 1 answer
asked Apr 30, 2018 by anonymous
Identify the correct combination of respective Electric arc welding and Electric resistance welding methods :
thumb_up_alt 0 like thumb_down_alt 0 dislike
51 views 1 answer
asked May 1, 2018 by anonymous
In an ac series RLC circuit, the voltage across R and L is 20 V; voltage across L and C is 9 V and voltage
thumb_up_alt 0 like thumb_down_alt 0 dislike
109 views 1 answer
asked Oct 12, 2018 by anonymous
Compare between Resistance welding and Arc welding on any six points.
thumb_up_alt 0 like thumb_down_alt 0 dislike
52 views 1 answer
asked May 1, 2018 by anonymous
Arc resistance
thumb_up_alt 0 like thumb_down_alt 0 dislike
45 views 1 answer
asked Mar 25, 2018 by anonymous
The apparent power drawn by an A.C. circuit is 10 kVA and active power is 8 kW. The reactive power in the circuit is?
thumb_up_alt 1 like thumb_down_alt 0 dislike
236 views 1 answer
asked Mar 25, 2018 by anonymous
In a loss-free R-L-C circuit the transient current is?
thumb_up_alt 0 like thumb_down_alt 0 dislike
190 views 1 answer
asked Mar 20, 2018 by anonymous
The contacts of high voltage switches used in power system are submerged in oil. The main purpose of the oil is to?
thumb_up_alt 0 like thumb_down_alt 0 dislike
91 views 1 answer
asked Mar 25, 2018 by anonymous
An A.C. voltage is impressed across a pure resistance of 3.5 ohms in parallel...
thumb_up_alt 0 like thumb_down_alt 0 dislike
137 views 1 answer
asked Mar 21, 2018 by anonymous
In a level compounded D.C. generator, full load terminal voltage is?
thumb_up_alt 0 like thumb_down_alt 0 dislike
55 views 1 answer
asked Apr 27, 2018 by anonymous
For a 15-bus power system with 3 voltage controlled buses, the size of Jacobian matrix is
thumb_up_alt 0 like thumb_down_alt 0 dislike
1,248 views 1 answer
asked Mar 25, 2018 by anonymous
Time constant of a circuit is the time in seconds taken after the application of voltage to each?
thumb_up_alt 0 like thumb_down_alt 0 dislike
45 views 1 answer
asked Mar 20, 2018 by anonymous
The short circuit in any winding of the transformer is the result of?
thumb_up_alt 0 like thumb_down_alt 0 dislike
96 views 1 answer
asked Mar 20, 2018 by anonymous
The time of closing the cycle, in modern circuit breakers is?
thumb_up_alt 0 like thumb_down_alt 0 dislike
73 views 1 answer
asked Mar 19, 2018 by anonymous
The current zero interruption, in oil and air blast circuit breakers, is achieved by?
thumb_up_alt 0 like thumb_down_alt 0 dislike
185 views 1 answer
Welcome to AskOrAnswerMe.com , where you can ask questions and receive answers from other user. Feel free to ask any question. Help everyone by giving best answer to the questions.

11,554 questions

10,171 answers

190 comments

4,088 users

Facebook Pinterest Twitter YouTube
Install Android APP Install Now
...