suppose we using 3 phase motor of 440 v means what range of
C.T. is require for measuring current , the rating of motor
is 1HP ?
Answer Posted / virendra joshi
Navnit is Absulitly right for load of 1 HP the CT operated
meter is not required at all , direct loading is goodone
Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
why the NGR (neutral grounding resistor) always OFF during DG off?
Please brief what is sinewave
whether fibre optic cable in high voltage earth conductor is used for protection circuits
If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.
what is the relative size of single and three phase?
State kirchoff voltage law?
we specify current in case of feeder but in case of distributor voltage, why?
Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
what is x'mer ,isolation x'mer & yltra-isolation x'mer?????
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u
can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?
sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
What is VCB? where it is installed at SP. What is SP?
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..