do we people experience any shock if we catch any one of
the three phases (R Y B)in air with out touching ground.
Answer Posted / mother_ashok@yahoo.co.in
No. Current will flow only in the closed circuit. When we
are in air we don't have any earth contact and touching the
any ONE of the phase means we don't get any shock unless we
get any earth contact or we will touching any of the other
phase at the same time.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.
Whether should be the oil level in OCTC transfomer? It should be upto winding immersed completely or should be upto tap changer s/w? How it will affect the performance of the transformer. Rating may be 33KVA
A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
How to calulate Locked rotor amper(LRA) for compressor type motors?
How does HT work & Voltage required?
how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.
Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)
what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct
What is tan delta & PPM in transformer? and whats its IS value?
how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.
What is voltage ratio of a transformer?
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.