how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
LTT,
721what 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?
9 13894why 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 1214hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
678Post New Electrical Engineering Questions
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
What is the actual calculation for transformer short circuit test?.
what is the voltages using in movie theaters??? why ??why not other??
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
In which working principal temperature transmitter work.explain in detailed.
which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor
can i use 2000/5A Clamp meter to measure HT cable
Difference between control junction box (cjb) and power junction box(pjb)?
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
What is the difference between AC and DC injection methods for rotor earth fault protection
how external lighting design? please give examples?
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.
why chock were used in old tubelights but are not newest tubelights?
