why using earth testing rod 15 meter 30 meter long to each
other?
1 : 2 ratio is to be maintained .You can go in for 30 and 60
and that will be more accurate
Is This Answer Correct ? | 3 Yes | 0 No |
what is the difference between AC choke (inductor) and DC choke (inductor), working and design point of view?
why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer.
12 Answers ABB, Adani, Central Electricals, Electrical, HCL,
How can we calculate the motor frame sizes?
Why generator field rheostat is set to maximum position and motor field rheostat is set to minimum?
5 Answers Bhel, College School Exams Tests, TCS, Texas,
11kv alternator commissioning test?
why use phase displacement in transformer.and effect of phase displacement on transformer
Write down the name of 2 lady Bir Pratin of Bangladesh
difference between temperature sensor and temperature switch
what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32
How the flights will be fly be fly without ground connection under raining with thunder lighting?
how CBCT works?
what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable