how to select a capacitor,
i mean we use 3.5 mico ferad cap for a celling fan,but how to
select a cap for 1h.p motor,etc.........
Direction of flow of active power and reactive power with logic?
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.
how many joint can done in HT line and what is life of the joint
0 Answers Micro Labs, Reliance,
WHY AREWE USING THE 3 1/2 CORE CABLES IN POWER TRANSMISSION
1 Answers Phoenix Technologies,
HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.
Why the outpet og DG is 415V not 440V?
what are the losses of capacitor??
in an ac series circuit there are 30 bulbs are connected in a serial set.what will happen if one bulb is fused and we removed the bulb and reconnect with the remaining bulbs? (29 bulbs). will the brightness of other bulbs increase or not?
what is O.T?specify the acceptable range?
what is a lightning arrester???
what is RTD? what is THERMOCOUPLE? What is difference between it?
what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so