please mention the minimum IR value for different voltage
systems
Answer Posted / bharathi
for 415 voltage miniman 50 mega ohm dep upon tamprature
Is This Answer Correct ? | 1 Yes | 8 No |
Post New Answer View All Answers
how we design a pannel to start 10HP motor with the help of star delta starter?
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 happen ehen synchronisation is done at below rated speed
WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION
how line turns ratio changes in 3 phase with change in connection
transformer phasor diagram under load explain it?
There is any especial requirement for motor to drive through with VFD?
As an electrical engineer what are the responsibilities which i can hold in TCS?
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
300m long and 30kw inductive loade 3phase supply how many size cable required
State Maximum Power Transfer theorem.
what is the chemical name and formula of refrigarent R-134a.
8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......
Why AC & DC capacitor are use in UPS ??????????????????
what is doid