Current Chopping is most severe in which one of the following?(a) Air Blast Circuit Breaker(b) Oil Circuit Breaker(c) Air Break Circuit Breaker(d) Vacuum Circuit BreakerThis question was posed to me in an internship interview.The doubt is from Electrical Drive Systems in section Electrical Drive Systems and Components of Electric Drives

Current Chopping is most severe in which one of the following?(a) Air

1.	Current Chopping is most severe in which one of the following?(a) Air Blast Circuit Breaker(b) Oil Circuit Breaker(c) Air Break Circuit Breaker(d) Vacuum Circuit BreakerThis question was posed to me in an internship interview.The doubt is from Electrical Drive Systems in section Electrical Drive Systems and Components of Electric Drives
Answer» Correct choice is (a) Air Blast Circuit BREAKER The explanation is: Current CHOPPING is most severe in the CASE of Air blast circuit breaker. Resistance switching is used to avoid the problem of current chopping.

Discussion

No Comment Found

Related InterviewSolutions

In single-phase, RLE load, calculate the Peak inverse voltage using the data: (Vs)r.m.s = 9 V, f = 50 Hz,E = 40 V.(a) 52.2 V(b) 52.7 V(c) 59.7 V(d) 52.9 VI have been asked this question during an interview for a job.This interesting question is from Electrical Drive Systems and Components in division Electrical Drive Systems and Components of Electric Drives
Calculate the PIV for the Full-wave bridge rectifier if the peak value of the supply voltage is 50.(a) 72.5 V(b) 72.8 V(c) 70.7 V(d) 76.1 VI had been asked this question in a national level competition.Origin of the question is Electrical Drive Systems and Components topic in division Electrical Drive Systems and Components of Electric Drives
Calculate the maximum frequency for ASCI using the data: R=1 kΩ, C=1 μF.(a) 250 Hz(b) 280 Hz(c) 300 Hz(d) 320 HzThe question was asked in an interview.My question is taken from Electrical Drive Systems and Components in chapter Electrical Drive Systems and Components of Electric Drives
Load interrupter operated at ________(a) No-load(b) Full load(c) Half of the full load(d) One-fourth of the full loadThe question was posed to me by my school principal while I was bunking the class.The question is from Electrical Drive Systems and Components in section Electrical Drive Systems and Components of Electric Drives
Reactance relay is used in _______(a) Medium line(b) Short transmission line(c) Lossless line(d) Long transmission lineI have been asked this question during an online exam.My question is based upon Electrical Drive Systems and Components topic in portion Electrical Drive Systems and Components of Electric Drives
Calculate the value of the fault impedance if the fault voltage is 2 V and fault current is 4 A.(a) .5 ohm(b) .2 ohm(c) .4 ohm(d) .6 ohmI had been asked this question in an online interview.This interesting question is from Electrical Drive Systems and Components topic in chapter Electrical Drive Systems and Components of Electric Drives
Inter turn fault can be detected by using __________(a) Oil circuit breaker(b) Split phase relay(c) SF6 circuit breaker(d) Vertical breakerI got this question during a job interview.Question is taken from Electrical Drive Systems and Components topic in portion Electrical Drive Systems and Components of Electric Drives
Full form of LED is _____________(a) Light Emitting Diode(b) Light Emission Digital(c) Light Energy Diode(d) Light Energy DigitalThe question was posed to me in a national level competition.This interesting question is from Electrical Drive Systems and Components topic in chapter Electrical Drive Systems and Components of Electric Drives
Mho relay is used in the medium transmission line.(a) True(b) FalseThis question was posed to me in a national level competition.My doubt is from Electrical Drive Systems and Components in portion Electrical Drive Systems and Components of Electric Drives
Relay is an electromechanical switch.(a) True(b) FalseI got this question by my college professor while I was bunking the class.My query is from Electrical Drive Systems and Components topic in section Electrical Drive Systems and Components of Electric Drives

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment