Showing posts from August, 2019

Universal Counter Block Diagram

UNIVERSAL COUNTER: Universal Counter can be defined as: A counter counts the number of cycles over a second. With the advent…

Testing of Regulated Power Supply

Testing of Regulated Power Supply: For testing the specifications of a regulated power supply the following procedure is ado…

Q Meter Block Diagram and Working

Q-meter is an instrument to measure some of the electrical properties of inductors and capacitors. The basic principle of re…

Wagner Ground Connection

SHIELDING AND GROUNDING OF BRIDGES:   Stray capacitance exists between the various bridge elements and ground. It also exist…

Universal Impedance Bridge

The universal impedance bridge can be found in any communication laboratory. It is a very useful laboratory instrument. Univ…

Wien Bridge and Resonance Bridge

Wien Bridge: Wien bridge is primarily popular as a frequency determining bridge. It has several applications. Some of the ap…

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