how many frequent start/stop operation possible in case of
HT MOTORS.
Answer Posted / er farooq ahmed
four cold starts and two hot starts is very safe for ht motors
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How out of step protection relay works?
what is diff btw electric,magnetic & eletromagnetic field
ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
What are motor generator sets and explain the different ways the motor generator set can be used ?
why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
How does a transformer contribute towards the widespread popularity of ac system over dc?
1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?
What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?
Why synchorised generators are used for the production of electricity?
Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?
How to maintain ac plant?
What type of fittings and electrical accessories can be install in radiation area ?
what are the safety measures of induction motor?