Difference Between A.C. and D.C.
Alternating Current (A.C.) In alternating current, the electric charge flow changes its direction periodically. The most popular and widely utilized form of electric power for buildings, offices, and other places…
Advantages | Disadvantages and Applications of Electric Power
Electric power is defined by current or the flow of electric charge and voltage or the potential of charge to deliver energy. A given value of power can be produced…
Electrical Energy | It’s Unit and Examples
Although it is a crucial idea in physics, electrical energy is commonly misinterpreted. What then is electrical energy in detail, and what are some of the laws that apply when…
Relay | Construction and Working
Relay A relay is a protective device that basically detects the fault in a transmission line and it gives signal to the circuit breaker to initiate the operation so that…
Multivibrator | Classification of Multivibrator
Introduction to Multivibrator Multivibrator is wave shaping circuit which generates non sinusoidal waves called Multivibrator. It can generate square wave rectangular wave triangular wave or saw tooth wave. These belongs…
Operational Amplifier | OP-AMP Basic
Introduction An operational amplifier (OP-AMP) is a very stable amplifier that can be used for a large number of linear and non-linear operations by using some external elements, i.e., resistors,…
Substation | Classification of Substations
Substation A substation is part of an electrical power system that is used to transform high-voltage electricity from power generators into lower-voltage electricity that is suitable for distribution to homes…
Heat Engine | Internal Combustion Engine
Heat Engine Heat engine is a device which convert heat energy by means of chemical energy into mechanical energy is known as heat Engine. Types of Heat Engine Internal Combustion…
Stand Alone PV System | Schematics and its Components
Stand Alone PV System A standalone solar electrical system is one that uses only solar electric energy as its primary source of energy.There are many places on the planet where…
Difference Between AC and DC Welding
Welding Welding is joining two materials, like thermoplastics or metals, at a high temperature by melting the base material and the filler metal. AC Welding The term "AC welding" refers…
