what is purpose of using reactor in substations
Answer Posted / muhammad abid ali shah
Due to the frentti effect
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why do we lay up the core of a cable?
what is earth resistance? how to measured? and give values at power station and mcc area?
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)
What is a copper loss or i2r loss pc?
1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks
Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?
What is marx circuit?
What is the current carrying capacity of 35sq.mm flexible cable?
how to find the Motor,s insulation Power?
Define ohm’s law for a.c (alternating current)?
what curve and rateing would you use for a three phase 0.75kw motor?
How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors
Benifits of 3ph 4 wire metering over 3ph 3 wire
Details about Flux Compensated magnetic Amplifer starter for motors
PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM