Variation of photoelectric current with intensity of incident light using photocell
Experiment Apparatus Wooden box with moving lamp inside the box and photocell at one end of the box, ammeter etc. P…
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Conversion of Galvanometer into an Ammeter (Practical)
Practical Apparatus Required Galvanometer, HRB (high resistance box), LRB (low resistance box), Batter…
Making Ammeter from Galvanometer
Theory or Working Principle Ammeter It is a device to measure the electric current flowing through a circuit.Ammeter …
Conversion of galvanometer into voltmeter. (Practical)
Earlier, I wrote the theory about the working of galvanometer as voltmeter. Today I am going to write the procedure of making volt…
Future of private schooling in Pakistan
Future of the Private Schooling Majority of the people sending their children to private schools reflects the trust of people on p…
Making voltmeter from Galvanometer
Voltmeter It is a device to measure the potential difference between two points in a circuit. Voltmeter is connected acros…
