why electric shock due to dc is dangerous than that of ac
Answer Posted / ajitav panda
since AC have both cycles, positive as well as negative but
dc remains constant all the times..
| Is This Answer Correct ? | 3 Yes | 10 No |
Post New Answer View All Answers
What is the function of electron gun assembly used in crt?
Haw to check conductivity of budbar
How to work meggar?
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
explain types of electric welding and its applications
Mention what are the different colors on wires indicates?
TRANSFORMERS WITH DC SUPPLY
what are pilot cells
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in
HOW TO CALCULATE EARTHING SIZING?
What descriptive information does the NEC require to be marked on all conductors?
how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take