Answer Posted / sc
two one for neutral and teh other for body earting
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?
63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?
State the other types of Air Conditioners?
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
State thevenin’s theorem?
How to set a Zone 1 distance relay for distribution feeder?
how to calculate transformer load?
Mention the disadvantages of low power factor? How can it be improved?
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in upsÂ
What is the difference between single point and double point bonding. please kindly detail about bonding of cables.
how to build a network which step down 415v to 1v rms
WHAT ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.