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Er. Sumit Khangar - Power System
- September 2, 2021
Balanced Earth-fault Protection
Introduction of Balanced Earth-fault Protection In small size alternators, the neutral ends of the 3-phase windings are often connected internally to a single terminal. In these cases it is not…
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Er. Sourabh Deol
- Power System
- September 2, 2021
Protection Schemes Of Switchgear
Switchgear The apparatus employed for switching, controlling and protecting the electrical circuit and equipment is called switch- gear. Switch gear is required to protect the power apparatus from high current…
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Er. Hansraj Banger
- Power System
- August 29, 2021
Buchholz Relay | Working Principle of Buchholz Relay
Buchholz Relay For a protection of transformer Buchholz relay in transformer is mounted on the connecting pipes between the main tank & the conservative tank. It consists of two element.…
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Er. Sourabh Deol
- Power System
- August 28, 2021
AC and DC System : What is AC and DC Transmission System
What is AC System The ac system is mainly used for transmission of power supply. The ac transmission line transmits alternating current over a long distance. The universally adopted AC…
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Er. Sumit Khangar
- Power System
- August 25, 2021
Tariff: Definition, Types, Objectives & Characteristics of Tariff
Tariff It is the rate at which electrical energy is supplied to the consumer. As we know that electrical energy is produced by a power station that is to be…
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Er. Sourabh Deol
- Power System
- August 24, 2021
Circuit Breaker | Types of Circuit Breaker
Circuit Breaker Circuit breaker is a mechanical device that designed to makes or breaks a electrical circuit either manually or remote control under abnormal or normal conditions. The circuit breaker…
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Er. Hansraj Banger
- Machine
- August 22, 2021
Three Phase Induction Motor | Construction & Working Principle
Three Phase Induction Motor The three phase induction motor is one of the A.C. motors, which is widely used for various purposes in industry. These motors never run at a…
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Er. Hansraj Banger
- Machine
- May 23, 2021
No load or Blocked Rotor Test on Three Phase Induction Motor
No load or Open circuit test This test is performed on an induction motor, when the motor is running on No load. In this test, without connecting any load on…
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Er. Hansraj Banger
- Machine
- May 17, 2021
Difference between Synchronous Motor and Induction Motor
The following are the main comparison between Synchronous Motor & Induction Motor Sr. No.Synchronous MotorInduction Motor1.It is not self-starting.It is self-starting motor.2.It runs at a constant speed known as synchronous speed.Its…
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Er. Hansraj Banger
- Power System
- May 12, 2021
Different Types of Faults in Overhead Transmission Lines
Electrical energy is generated at various power station & is transmitted & distributed to the consumers. There are various faults which may occur in the system during transmission & distribution…
