why an ac solenoid valve attract the plunger eventhough we interchanges the terminal?will the ploes changes?
1 4366why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?
2 5488Whether the Dc motor Droping the power factor like AC motor if lot of motor running in factory is it necessary to connect capacitor bank
2 4644what is restircted earth fault relay,how it works? what is diffrance btwn normal earth falut relay & restricted earth fault relay?
1 5735how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)
1902Post New Electrical Engineering Questions
Explain the working principle of Synchronous Generator and Assynchronous generator?
In Power cable specification what is U0/U and Um.
What does the kvar means?
What is difference between mcb and mccb.
What is ideal IR values for ground and neutral.
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
How to check the LM324 Ic
what will happen if there is a voltage leakage or current leakage in an electrical train
Approach of a cooling tower is the difference between temperatures of what factors?
what is the use of Auto re-closer?
how to select battery for 15 KVA UPS with formula
Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?
What consists of 2 or more thermocouples to be connented series?
What is the effect of positive feedback on stability of the system?
Explain the process of commutation in a dc machine.