generally the electrical equipments not to be operated at
leading power factor, why?
Answers were Sorted based on User's Feedback
Answer / sanjeev parekh
because generally all electrical equipments are inductive
loads.
Is This Answer Correct ? | 4 Yes | 1 No |
Answer / srinivasa rao talasila
Our protection system will be setted at the certain
inductive current lag.If wer operated at leading PF our
relay system will not work perfectly and almost we by
passed the system from protection.
Is This Answer Correct ? | 0 Yes | 0 No |
Generally transformers has delta primary and star secondary. But in some transformer i saw Star primary and delta secondary. what is the reason for chosing like this?
why is the transmission voltage is multiple of 11?
what is boucholz relay and the significance of it in to the transformer?
what is suroounding current of dg set?
what is the full name of ELCB &MDB <MCB
In a circuit a capacitor (paper capacitor ) was burned due to over voltage in this case can we replace that type cappacitor with other tye capacitor ?
what shoud be strength and weakness to impress interviewer????????
A well system is when , no. of bus bar is less or more. Tell me the concept of it.
The CHARGED BATTERY GET DISCHARGED WHEN IT IS NOT IN USE FOR LONG TIME.GIVE REASON.
whatis the test procedure for lightning arrester which was installed one year back. i want check it whether it is working or not.
3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw
What happened when we give 2 phase supply to a 1 phase equimpent. It's effect on equipment's efficiency and life?