what is the use of megger? and types
Answers were Sorted based on User's Feedback
Answer / rahul
megger is a hand driven dc generator.
Most important application of megger is in measuring earth
resistances.
Is This Answer Correct ? | 155 Yes | 25 No |
Answer / sri valli
a high-range ohmmeter having a built-in handdriven generator
as a direct voltage source,used for measuring insulation
resistance values and other high resistances
Is This Answer Correct ? | 86 Yes | 16 No |
Answer / 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 |
Answer / n. rajesh
Megger is a instrument for testing of Electrical
Resisitance of electrical equipment like transformers,
motors,cables etc.,
Two types of meggers ;-
1. Analog megger
2. Digital megger.
Is This Answer Correct ? | 47 Yes | 4 No |
Answer / n rajesh
Megger is used for measuring insulation resistance and
measuring high resistance.
Is This Answer Correct ? | 44 Yes | 6 No |
Answer / thanigai1984
Megger-a high-range ohmmeter having a built-in handdriven generator
as a direct voltage source,used for measuring insulation
resistance values and other high resistances like insulator
Is This Answer Correct ? | 26 Yes | 4 No |
Answer / murali krishna koppada
megger is an instrument used to find the earths resistance
as well as the resistance between two subsequent phases. by
this we can know wether there are any lekages in the wires
or windings
Is This Answer Correct ? | 17 Yes | 2 No |
Answer / y.rajasekhar reddy
all mggers are insulation resistance testers offer the
electrician, maintenance engineer, and repair technician
flexibility, versatility, and capability of equipment.
there also used the all type of insulation test for cables.
Is This Answer Correct ? | 10 Yes | 2 No |
Answer / krushna ghene
Megger is an instument, designed to measure extreamly high value of Resistance.
Is This Answer Correct ? | 9 Yes | 1 No |
can we install LT panel & HT panel in one room?
What are the limitations of Kirchoff's laws?
1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)
which type of winding is used for high voltage & low current?
what is the meaning of spur line?
what is corona effect?
39 Answers ABB, Genco, Wipro,
what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network
If the generator will not synchronize, what will you do?
What happen if you keep open the Neutral Grounding Switch in open condition of the HT Generator at starting and again on load if it open then?
what is the differnce b/w voltage and current
what are factors to be consider in electrical installation like load factor,diversity factor .....
given data are load current & power factor cable core size? plz any one update the calculation formula