Electrical Articles

Whenever there is a relative motion between a conductor and magnetic field emf will be induced in the conductor. The conductor moves relative to the field and induced emf is…

UPS [uninterruptible power supply] An uninterruptible power supply is a device that has an alternate source energy that can be provided power when the primary power source is temporarily disabled…

Inverter Inverter change direct current [DC] to alternating current[ AC] at the desired output voltage and frequency . some industrial applications of inverters are for induction heating, standby aircraft power…

MCB is a mechanical device operate automatic operation designed to connect and disconnect the electrical circuit in the ordinary and extraordinary situation suitable both for A.C and D.C voltage. The…

The 10 ampere DIN rail- moistened thermal magnetic miniature circuit breaker is the most common style in modern domestic consumers units and commercial Actual power level Used to manually trip…

Earth leakage circuit breaker [ELCB] is a safety device used in the electrical installation with high earth impedance to prevent shock. It defects small stray voltage on metal enclosures of…

Fuse It is a short length of wire made of lead /tin/alloy of lead and tin-zinc having a low melting point and low ohmic losses under normal operating conditions it…