how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
LTT,
1592what happens when d cexcitation given to alternator is removed while it is running or what happens when dc excitation is failed in alternator while running?
10 19219why we are calculating the capacitance between phase(conductor line)and ground in transmission line?why cant we calculate capacitance between the phase and the nuetral line?if so what is procedure.
1 2715hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
1431Post New Electrical Engineering Questions
What are the application of filter?
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
What is resolver and glass scale in CNC how they work?
Pl.brief me any electrical major fault you have rectified.
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
how we can calculate power factor in single phase & three phase ?thank u
How to know vacuum in vacuum cylinder of breaker in working condition
I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....
How many types oil using in transformer ? How many letars using in transformer..?
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what are the stresses in circuit breakers ?
What is open loop and control loop systems?
What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?