Interested to Buy Any Domain ? << Click Here >> for more details...
Hi.I want to ask how to calculate contactor rating current?
for example I have 460 V , 100 A (induction motor)
calculate contactor rating current?
- 2 Answers
- 4403 Views
- I also Faced
- E-Mail Answers
Answer Posted / a.p.nanjappa
generally, 150 % of current rating of contactor or
contactor selection guide.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
What is dynamo?How it works and what is the function of dynamo in a DG.
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
What is the difference between resistance grounding system and resistance earthing system?
Explain the propagation of harmonics in the network and influence of phase angle of harmonics.
What is a dominant pole?
I want definition for ABT Meter (Availability Based tariff) ?
Draw torque - speed curve and load curve of induction motor? mark operating point ?
what is meant by 3rd hormonics ?
What is distance between electrical panel to land ?
What is the type of feedback used in an op- amp schmitt trigger?
How to calculate impedance volt in Transformer?
what is harmonics? what are the factors it will depend upon
hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)
Why the field rheostat is adjusted such that the voltmeter reads 380V
