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 |
Does increase or decrease of reactive load affects the Voltage.
what are the effects of variations in frequency when you are connected to national grid??
sigal phase supply is 230 v ac two phase supply is 415 v ac why three phase supply is 415 v ac why not 690 v ac
what is power
3.The slip of an IM UNDER FL condition is about.....
what is the stear deltaprinceple?
What type of DC Generator is used for Arc Welding purposes?
WHAT HAPPEN IF TRANSFORMER HAS GIVEN SQUARE WAVE SUPPLY
what is the difference betn earthed and unearthed cables which is commanly used why?
We are getting supply at33kvand it stepdown to 11kv.So Our requirement is 11kv voltage.why we draw 33kv from the grid instead of 11kv?
Pls say , how we calculate lux / sq.ft, which formula used for calculation
Why USe In -48 DC Volt !