Electrical Basics - Inst Tools

Motor Inrush Current Measurements

Why inrush current important ? Inrush current, sometimes known as starting current or locked rotor current in motors, can be

Stepper motors are DC motors that move in discrete steps. They have multiple coils that are organized in groups called

Stepping Motors and Servo Motors are almost same usage for positioning but are entirely different systems, each with its pros

Electricity Electricity, simply put, is the flow of electric current along a conductor. This electric current takes the form of

A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload of

Three phase system is widely used in generation, transmission and distribution. Single phase system is only used to operate small

Current Transformers (CT) and Potential Transformers (PT) are used to measure the current and voltage in a circuit of the

An Electrical Contactor is a switch. In simple words contactor is a switch which closes its contacts with the help

Fuse is the cheapest protection device in electrical circuit against short circuits and overloading of circuits. Fuse is a metal

Valve Regulated Lead Acid (VRLA) Batteries are popularly termed as maintenance free lead acid batteries. Each cell in VRLA battery