WHAT IS DIFFRENCE BETWEEN 3 PHASHE AND 1 PHASHE
what are the ratings of sockets?
Will transformer heating be approximately the same for resistive, inductive or capacitive loads of the same VA rating? Explain.
different between highvoltage & lowvoltage source
relation between voltage and frequency.
How to caluculate number of batteries to connect a three phase ups by KVA?
PID controller details
Suppose i Have an Ac motor of 25Hp 1500 Rpm 50 Hz Can i run a motor 2500 Rpm by AC drives by increasing a frequency either it safe or not ....
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
How to calculate & connection of 900KVA generator 2 sets & load(1500A)? How to choose cable size and ACB size for this load & generator? please explain me detail. Regards, Mr.Han
What is the minimum setting in REF relay because i am facing some problem whenever power resumes after power failure my transformer is tripping because of REF trip. I am using CSPC make numerical relay(DIP switches). Now setting is 15 percentage. What is the reason for this triping. I sm waiting for answer
What is the estimated total hydropower potential of india?