Magnetism Electromagnetism  is the force produced when an electrical current flows through a simple conductor s…

Working principle of Solid State Relay Rectification is the process of linking an AC power supply to a connected DC l…

Solid State Relay Solid State Relays are semiconductor equivalents of the electromechanical relay and can be used to …

Kirchhoff’s Voltage Law Kirchhoff’s Voltage Law (KVL) is Kirchhoff’s second law that deals with the conservation of e…

Kirchhoff’s Current Law Kirchhoff’s Current Law (KCL) is Kirchhoff’s first law that deals with the conservation of ch…