Types of Binary Codes- 8421,2421,5211, Excess-3, Gray
Binary codes are basically ways of representing information using binary digits, i.e., 0s and 1s. In digital electronics, various binary codes, such as BCD, 2421,5211,
Shunt Reactor-Types, Construction & Applications
💡 Key Learnings: Shunt Reactor Definition: A shunt reactor is an electrical device used in transmission systems to absorb or compensate reactive power, stabilizing voltage
Parallel Operation of Alternators
Parallel operation of alternators is the process of connecting two or more alternators or synchronous generators in parallel to supply electric power to a common
Electrodynamometer Wattmeter: Construction & Working principle
An electrodynamometer wattmeter is defined as an electrical measuring instrument that is used to estimate both the AC and DC powers of the electrical and
Polarity Test of Transformer -Explanation and Diagrams
The polarity test of the transformer is performed to determine the direction of induced voltages in the primary winding and the secondary winding. The polarity
Resistance Formula of a Wire
This article describes the relationship between resistance and length of a material with the resistance wire formula. Resistance is the property of the material that
IP Ratings and IP Rating Chart
IP ratings classify the levels of protection against solid objects, dust, accidental contact, and water in electrical enclosures. IP ratings are key for understanding how
Drift Velocity: Definition, Formula, Derivation & Solved Examples
Drift velocity is the average velocity of electrons when an electric field is applied across a conductor. This concept explains how electric current flows at
Types of Electric Meter: Analog, Digital, Smart, Prepaid
💡 Key learnings: Electric Meter Definition: Measures electrical energy consumption in kilowatt-hours (kWh) for accurate billing, monitoring, and energy management in homes, commercial, and industrial
Auto Transformer: Definition, Diagram, Working, Advantages & Disadvantages
An auto transformer (or autotransformer) is a special type of electrical transformer with only one winding, used to step up or step down voltage. In