Which oil is used in oil circuit breakers?
Mineral insulating oil, also known as transformer oil, is commonly used in oil circuit breakers (OCBs). The insulating oil in the Oil circuit breakers (OCBs) … Read more
Advantages and Disadvantages of Oil Circuit Breakers
Discover the key advantages and disadvantages of oil circuit breakers, including their effective arc quenching capabilities, fire hazards, maintenance needs, and suitability for high-voltage applications. … Read more
What does VCC mean in Electronics?
In electronics, the full form of VCC is “Voltage at the Common Collector.” It is a term commonly used to refer to the power supply … Read more
What is Hertz? Definition & Facts
The hertz is the unit of frequency in the International System of Units (SI) and its symbol is Hz. It is defined as one event … Read more
Name the unit of electrical resistance and give its symbol
What is the Unit of Electrical Resistance? Understanding the Ohm (Ω) Electrical resistance is a material’s opposition to the flow of electric current. The unit … Read more
Making Capacity of Circuit Breaker- Definition, Formula, Calculation
Definition: The making capacity of a circuit breaker is the maximum current the circuit breaker can handle upon closing under an electrical fault. This is … Read more
What is the difference between the Firing Angle and the Conduction angle of the SCR?
Discover the key differences between the firing angle and conduction angle of an SCR (Silicon Controlled Rectifier). Learn how these parameters influence the control and … Read more
Difference Between Silicon Diode and Germanium Diode
The key difference between silicon and germanium diodes is that silicon diodes have a higher threshold voltage (approximately 0.7 volts) and superior thermal stability, whereas … Read more
Necessity of Starter in DC Motor
The necessity of a starter in a DC motor is crucial because it controls high inrush currents, ensures smooth acceleration, protects against damage, enables automation, … Read more
Electrical Power Distribution System Basics
An Electrical Power Distribution System is a network designed to deliver electricity from the transmission system to individual consumers, such as homes, businesses, and industries. … Read more