what is the working process
of over & under voltage
relay.
No Answer is Posted For this Question
Be the First to Post Answer
how the alternator transfere mechanical energy to electrical one ??
Block diagram of Power line communication?
What is meant by Floating Neutral? how to prent
What is the formula for calculating transformer Efficiency?
why high speed tripping relay will be used in tripping circuit why not normal relay
What's the difference between non break power supply and non break non short break power supply
WILL THE PERCENTAGE IMPEDENCE FOR A ONAN TRANSFORMEER BE THE SAME COMPARED TO ONAF TRANSFORMER OF SAME RATING???
what is pulverisation
What is the difference between an ELCB and a RCD?
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW
What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks