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
Calculation of Multiplication Factor of Energy Meters
The Multiplication Factor (MF) of energy meters is a scaling factor used to convert the meter’s raw reading of electrical energy consumption into a value … Read more
Difference between BJT and FET
The main difference between BJT and FET is that BJT is a current-controlled device, while FET is a voltage-controlled device. Before understanding the difference between … Read more
Capacitive Voltage Transformer (CVT)
Definition: A Capacitive Voltage Transformer (CVT) is an electrical device that steps down high-voltage signals to a lower measurable voltage level. CVTs are commonly used … Read more
Isolator in Substation
Learn about isolators used in substations, their definition, types, parts, and importance for electrical safety and reliability. Discover how isolators ensure safe maintenance and protect … Read more
LBB Protection Relay: Definition, Function, Importance, Operating Scheme
LBB is a short form of local breaker backup. The LBB protection protects the electrical system by isolating the faulty circuit if the primary breaker … Read more