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Basic Components of HVAC System

Learn the basic or general components used in an HVAC system like water, air, chiller, dehumidifiers, cooling tower, pumps, fans, and ducts.

In this post, we will learn the difference between a circuit breaker and a fuse in an electrical circuit.

In this post, we will learn the difference between NO and NC contacts used in an electrical switching system.

In this post, we will learn the different types of electrical loads such as resistive, capacitive, inductive, domestic, and industrial loads.

In this article, you will learn the definition of ground fault and earth fault, reasons for the faults and basic protection steps.

Learn the electrical earthing calculations to determine the number of earth pits and the size of the earth grid conductor.

Corona Discharge or Corona Effect is an electrical discharge caused by the ionization of a medium such as air surrounding a conductor.

In Safety PLC, Solenoid valves (SOV) are used to Open / Close the Automated On / Off valves, and Emergency Block valves play a critical role.

In this article, you will learn the different types of circuit breaker testing and routine tests of electrical circuit breakers.

In this article, we published the vacuum tubes multiple choice answers for electrical and electronics engineers.