does meager test perform on lightning arrester ? if doesn't
then why ?
Answer Posted / dileep nigam
we perform two test in lightening arrestor for checking the
healthiness.
01 power factor test
02 infrared analysis
possible problem in LA is caused by ingress of moisture
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Why is tan-delta test and capacitor measurement done on alternator?
Why negative feedback is preferred in the control system?
what is ramping rate of generator
IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
how is calculated the quantity of weight in hot test xlpe?
why we need to us lenz's law for synchornous motor
what is self capacitance of inductor
What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
why single CT used in DOL starter power circuit?
How to design the earth grid for lightning protection in an industry
How to convert a two phase power into a three phase power in induction machine?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
please tell me how a surge protector work on a DC 48Volt.? please describe briefly.