if we give connection of 100watts bulb through a single
phase energy meter ,the disc of a meter rotates why it
happens?
Because it is recording consumption of electrical energy
| Is This Answer Correct ? | 2 Yes | 3 No |
how many types are their in switchyard or substation(like D,I TYPE), what is differant between them
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what is the differents and advantages of Electro magnetics relay and static relay ? what is the numerical relay ? advatages?......
why the energy meter disc rotates anticlockwise while reading
I have 800 Amps MG Fix type breaker It is in on line & it has been given only UV (under voltage)coil connection for tripping purpose.now it is not working properly means its getting tripp so how can i replace it or how can i rectify the problem without destrubing my load??????????
What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1
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ohms law is applicable for dc or ac current or for both??? explain it berifly??
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