Answer / raghavansa

Meggar

Answer / rajiv

Meggar is a brand name.

Answer / ramkumar

The resistance of high voltage insulators is normally in the order of Terra Ohms and cannot be measured by Megger or any other such instrument. What these instruments measure is only the surface resistance but what defines an insulator is its bulk or volume resistance. The ideal way is to put a guard electrode and ground the surface leakages and then measure the resistance using appropriate measuring set up.

Answer / pramila raj

The two instruments you will use most often to check continuity, or to measure the resistance of a circuit or circuit component, are the OHMMETER and the MEGGER (MEGOHMMETER).

Answer / saro

Ohmmeter

What is the use of Surge Capacitor in LAVT?

1 Answers   Snipe Engineers,

---

What is the difference between ELCB and RCCB. Please define the working of both.

6 Answers  

---

What is the differance between Digital Energy meter & Static energy meter? why the KWH diferance between both meters.

3 Answers   Raychem RPG,

---

What are the factors to be considered during the Synchronization?

3 Answers  

---

why rating of motor in HP

2 Answers   MSL,

---

---

what should be the resistance between two winding. Let 10 kw motor

3 Answers  

---

starting torque is increased and current is decreased by using external resistance in a slip ring induction motor. How??

3 Answers  

---

how to calulate bearing number of any motor ?

0 Answers   Transfield,

---

What are the uses of stepper motor?

0 Answers  

---

PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

0 Answers  

---

what is the difference between ac and dc?

1 Answers  

---

what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)

0 Answers  

---