Electrical

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Why are Circuit Boards Green?

Circuit boards are often green because the solder mask, which is a layer of lacquer that is applied to the board to protect it from oxidatio...

Which of the following is not a type of circuit?

Answer: Pre-discharge circuit Why Pre-discharge circuit is not type of circuit? Pre-discharge circuit is not a type of circuit because it is...

What are The Magnitude and Direction of The Net Force on The Circuit?

The right edge of the circuit in the Figure extends into a 50mT uniform magnetic field.  What are The Magnitude and Direction of The Net Fo...

Solar Plant for 100 kW Installation

Introduction: The solar plant plays a pivotal role in our daily activities. The degree of development of a country is measured by the amount...

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How to find a short circuit: Short circuits on Home, Home appliance, Computer line

There are a few ways to identify a short circuit. One is to use a voltmeter to check the electrical voltage in the circuit. If the voltage...

Furnace circuit board

A furnace circuit board is a small, rectangular board that controls the furnace's igniter and gas valve. It is usually located in the f...

How to test circuit breaker-Breaker for Square D Panel

You can check your circuit breaker using a multimeter in two ways: Voltage Testing Testing the Resistance A circuit breaker is a safety devi...