Function of circuit - breaker, Electrical Engineering

Assignment Help:

Q. Function of circuit - breaker, difference between circuit breaker and 'isolator'?

Ans: The function of circuit breaker is to break the electrical continuity in the event of faults duly isolating the faulty part. Isolator is switching device, which operates in OFF load only. Circuit Breaker is switching device, which can operate in, OFF or ON load.


Related Discussions:- Function of circuit - breaker

What does the eu do, Execution Unit receives program instruction codes and ...

Execution Unit receives program instruction codes and data from BIU, implements these instructions and store the result in general registers.

Explain indirect data addressing mode, Explain indirect data addressing mod...

Explain indirect data addressing mode (with examples) available in microprocessors. Indirect Mode: Address given in instruction includes address where the operand resi

Write explanatory notes on 8284 clock generator, Write explanatory notes on...

Write explanatory notes on 8284 Clock generator. The 8284 is an ancillary element to the microprocessors. Without this clock generator, a few additional circuits are needed to

Magnetism, What is mgnomotive force

What is mgnomotive force

Performance equations of three phase induction motor , Performance Equation...

Performance Equations of Three Phase Induction Motor When balanced 3-? voltages are applied to the  stator  winding  a rotating magnetic field  of constant amplitude is produc

For sign flag - conditional jumps , For  Sign  Flag JP ( jump  on ...

For  Sign  Flag JP ( jump  on plus ) Jump  on minus ) Instructions JP  transfer  the execution of the program to the specified  memory  address if  sign  flag is set (S=

Compute the eddy-current loss in the core, Q. The flux in a magnetic core i...

Q. The flux in a magnetic core is alternating sinusoidally at a frequency of 500 Hz. The maximum flux density is 1 T. The eddy-current loss then amounts to 15W. Compute the eddy-cu

Transformer onnection, what is difference between scot and delta connection...

what is difference between scot and delta connection.

Determine the voltage across the capacitor, (a) Let a unit impulse of curre...

(a) Let a unit impulse of current i(t) = δ(t) be applied to a parallel combination of R = 3 and C = 1/2 F. Determine the voltage vC(t) across the capacitor. (b) Repeat (a) for

EEE, ferroelectric materials are charatrised by

ferroelectric materials are charatrised by

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd