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Is megger related to hot wire instrument moving coil or moving iron?
It is related to moving coil type instrument
What are the disadvantages of a moving coil galvanometer?
major disadvantage is that moving coil galvanometer is not suitable for a.c measurement
Why is it necessary to have some form of controlling couple in the moving coil galvanometer?
To stop the moving coil from movement as if there wasnt any opposite couple the coil will complete rotating and this wouldnt help measurement.
Differences between Permanent magnet moving coil and moving iron?
Answer submit troll
What is A sentence for the word coil?
One way you can write it is : She had to coil it around to activate it.Or you could say: I had to coil it for a project.
What is the construction and working details of moving iron and moving coil ammeters and moving coil voltmeters?
Different b/w a moving coil instrument and a moving iron instrument
Is megger related to hot wire instrument moving coil or moving iron?
It is related to moving coil type instrument
What is moving coil voltmeter?
mic or moving iron coil is instrument type works on ac and dc
What are the disadvantages of a moving coil galvanometer?
major disadvantage is that moving coil galvanometer is not suitable for a.c measurement
What is moving coil type voltmeters?
mic or moving iron coil is instrument type works on ac and dc
Write the construction of a moving coil galvanometer?
A moving coil Galvanometer consists of a coil PQRS which is wound over a non metalic frame having soft iron core in the middle. This Coil Is suspended in b/w a powerful magnet poles N-S with the help of Phosphor Bronze wire. Concave mirror is fixed on d suspending thread upside the coil through which deflection can b noted by Lamp and Scale arrangement. The lower end of the coil is connected by hair spring.
What are the disadvantages of moving coil instrument?
power must be gotten thru moving parts to the coil slip rings, festoons, tinsel
Can a moving coil loud speaker be used as a moving coil microphone?
Yes, but with vey low sensitivity and poor frequency response.
A moving coil galvanometer can be used as an ammeter by adding?
a series resistence with its coil
An electrical generator works by moving a coil of wire relative to?
An electrical generator works by moving a coil of wire relative to a magnetic field.
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
Why is it necessary to have some form of controlling couple in the moving coil galvanometer?
To stop the moving coil from movement as if there wasnt any opposite couple the coil will complete rotating and this wouldnt help measurement.
