what is the use of megger? and types
Answer Posted / arif
Meggar is a hand driven dc generator. It is used to test
insulation resistance of winding , cable etc.
| Is This Answer Correct ? | 72 Yes | 8 No |
Post New Answer View All Answers
Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?
is there any phase difference occurs while primary and secondary side mutual induction occurs?
what are all types of cross section in AC cables?
1.what is the reason for transformer and lightning arrester blast in 33kv system
Why star delta starter is preferred with induction motor?
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
what is the responsibility of C license holder in industry?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....
Hello sir i m student of gtu .what is idp.
one split ac how can told of this ac which Tr tell me us
At what factor resistance r of a conductor depends?
can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?
The series field winding has low resistance while the shunt field winding has high resistance. Why?