Q. Why Kelvin bridge is used for measurement of low resistance?

View solution

Q. What is the condition to achieve a high sensitivity in a Kelvin bridge?

View solution

Q. Kelvin bridge can be calibrated to read _________

View solution

Q. Why can’t a Kelvin bridge be used for the measurement of low Quality factor value?

View solution

Q. High resistances are of the order of __________

View solution

Q. Megger is a ________

View solution

Q. Megger is also used for ________

View solution

Q. Megger works on the principle of ________

View solution

Q. The role of the permanent magnet in a megger is to ________

View solution

Q. A guard ring is provided in a megger to ________

View solution

Q. The supply to the megger is given by ________

View solution

Q. The moving element of the ohmmeter in a megger consists of ________

View solution

Q. The role of the compensating coil in a megger is ________

View solution

Q. Why is the scale of a megger calibrated in megaohms?

View solution

Q. Megger can be used for verifying the electrical insulation level of ____________

View solution

Q. Continuity between any two points can be measured using _________

View solution

Q. Electrical continuity between any two points exists if _________

View solution

Q. Megger is also known as _________

View solution

Q. The application of a megger is _________

View solution

Q. What is the significance of a megger with respect to high resistance?

View solution