Why is grit Laid in the electrical switchyard?
Grit in the electrical switchyard is laid to make the upper surface of the soil more resistive. The more resistivity of the soil decreases the
Electrical
Electrical Earthing- Its Types & Importance
Electrical Earthing is the process of transferring electrical charge to earth with the help of a very low resistance wire. The equipment part that is
Capacitive Reactance
Capacitive reactance is the opposition offered by a capacitor to the flow of electric current through it. The capacitive reactance depends on the frequency. We
Difference between Contactor and Relay
In this post, we will learn what is the difference between contactor and relay. We use contactor and relay in almost all electrical circuits. We
Classification of Relays | Different Types of Relays
In this post, we shall discuss different types of Relays like Latching Relay, Reed Relay, Solid State Relay, Differential Relay, Automotive Relay, Timer Delay Relay,
What is a Link Box?
Link box, a box in which a cable sheath braking system is made. Sheath breaking prevents circulating currents and limits induced voltage in the cable
Different Faults in Three Phase Induction Motor & their Remedies
This article describes different types of faults and problems in 3-phase induction motor & their remedies. The induction motor is a very robust, reliable, and
Impedance Triangle
Impedance Triangle is a right angle triangle whose sides represent the impedance. The base, perpendicular and hypotenuse represents Resistance, Reactance and Impedance respectively. It is
Nominal T model of a transmission line
Nominal T model of a medium transmission line has two components- series impedance and shunt admittance. In this post, we shall discuss the nominal T
What is a Step-up & a Step-down Transformer? Definition
Definition-step-up and step-down transformer: Step-up transformer step-up the primary voltage. On the other hand, the step-down transformer step-down the primary voltage. Thus, the secondary side