it work on the principal of balanced wheat stone bridge ..i.e the reading of galvanometer shows 0 ..
Q-meter works on the principle of Series Resonance
basic principle of analogue clamp meter
CLAMP METER WORKS WITH THE PRINCIPLE OF HALL EFFECT..
A Carey-foster's bridge is a modified version of the meter bridge (wheatstone bridge or potentiometer). It can be used to find out the average resistance per unit length of the meter bridge wire and hence find out the unknown resistance. It is more accurate and more sensitive than a meter bridge.
A principle is the summary of the description of how something works. A principle is a rule of action or conduct. (Answer for Amer. Gov. Question = Doctrine)
Wheatstone's bridge
A meter stick is a stick that, when rolled along the ground, click's every meter
A meter stick is a stick that, when rolled along the ground, click's every meter
Series resonance
3,015 meter
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