what is the function of Moulded case circuit breaker, why it is called Moulded?
how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical
mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....
Why hydropower stations are preferred solution for meeting peak loads in grids?
what is the difference between fault current ant short circuit current?
what is feeder bay?
In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
how to electrically make connection to ferroli GN2N?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.
how to calculation increase power factor for single phase
Whether power factor should be high or low? Why?
33kv Rated output avilable in market (any where in india)
A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.