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Electricity tariff
Power system

What is a tariff in electricity

July 19, 2025September 21, 2025

What is a tariff in electricity : Tariff is defined as rate at which generated electrical energy provided to the consumers, known as electricity tariff or electrical tariff. Rate of …

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Cathode ray oscliscop
Power Electronics

cathode ray oscilloscope working principle with diagram

July 6, 2025September 21, 2025

CRO – stands for cathode ray oscilloscope that is type of device or instrument which display the input electrical signal (current , voltage , power .. etc) in the form …

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Dc generator
Power system

What is the working principle of a DC generator

July 1, 2025September 17, 2025

DC generator is the electrical machine that is used to convert mechanical energy into dc electrical energy by the principle of electromagnetic induction. There are two types of generators, AC …

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Power system

What is meant by thermal power plant

July 1, 2025September 17, 2025

thermal power plant is a type of electricity generating station where heat energy converted into electrical energy. Thermal power plant consist with different main elements which play very important role …

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repulsion motor
Power Electronics

Repulsion motor principle

June 23, 2025September 17, 2025

Repulsion motor is the special purpose machine that converts electrical energy into mechanical energy where mechanical output can be torque or force. Repulsion Motor is the single phase induction motor …

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Electrical Machine

Commutation in dc machine diagram

June 20, 2025September 20, 2025

Commutation in DC machine is the process by which AC current induced in the armature winding of DC generator , converted into DC is known as commutation process or commutation …

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single phase transformer
Electrical Machine

What is the working principle of single phase transformer

June 18, 2025September 20, 2025

Single phase transformer is the static device or machine that is used to increase or decreases the A.C electrical power by the process of mutual induction at constant frequency. Main …

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servo motor
Power Electronics

What is the principle of Servo motor

June 16, 2025September 20, 2025

Servo motor is the special purpose machine that converts electrical input into mechanical acceleration with precise angular velocity. Servo Motor is also known as control motor. In this lecture we …

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stepper motor
Power Electronics

What is the working principle of a stepper motor

June 14, 2025September 20, 2025

stepper motor is type of special machine that completes their rotation in stepwise . It especially designed to complete rotation step by so it is also known as stepping motor. …

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permanent magnet synchronous motor
Electrical Machine

What is a permanent magnet synchronous motor

June 13, 2025September 20, 2025

Permanent magnet synchronous motor is type of AC synchronous motor which converts electrical energy into mechanical energy. Construction of PMSM motor is different from normal AC synchronous motor in PMSM …

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Recent post

  • What is a tariff in electricity
  • cathode ray oscilloscope working principle with diagram
  • What is the working principle of a DC generator
  • What is meant by thermal power plant
  • Repulsion motor principle

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Recent post

  • What is a tariff in electricity
  • cathode ray oscilloscope working principle with diagram
  • What is the working principle of a DC generator
  • What is meant by thermal power plant
  • Repulsion motor principle
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