if we use a normal natural thundering; than approx how much amount of electricity we generate?
1 20151.what is use of isolation transformer. 2.Differance between KWH,KVAH,KVARH,KVA. 3.Main use of the CT and PT.
1 8510what is the meaning of harmonic in AC waves and when which are prduce and what is the effects on line and give any other information about harmonics
1 3948A 3 phase motor operating off 415V system is developing 20Kw at an efficiency of 0.77 and power factor of 0.73. determine:- a)the line current. b)the phase current if winding are delta connected. c)the phase voltage if winding are star connected.
1 2341Whether capacitor loads can be connected for testing a diesel engine at its full load capacity? Is there any limitation of capacotir load? Which is the best load for testing DG sets?
2 3504how can we save enegry by using VFD for Resiprocating Air compressor which is having more unloading running hours
MRF,
1779Post New Electrical Engineering Questions
What is Instantaneous Earth fault relay,how will work
What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?
i want to know about torque of slip ring induction motor
What is relation between mu(nought) and epsilon(nought)?
Explain Creepage Distance of Insulator
lorteny method
Explain how you decide what size of electrical wire do you need?
if flux and load static in dc motor and supply voltage increases 20% then what happened in speed
how diside ct mf exmp.200/5 ct
What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?
what is mean by D.O. in distribution line poles?
Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT
Rules and standards of electrical control wiring ?
how you taken aotitude test
l&t switch FN 63 handle position can we change
