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Basic Electrical

  1. Busbar Trunking System or BBT - New!
  2. Frequency converter function and basic.
  3. Functions, characteristics of Varistor – a transient voltage protection component. - New!
  4. Half and full wave rectification from ac to dc. - New!
  5. Low power factor effect in transmission and consumer electrical system.
  6. Rectifier, Inverter, Capacitor, Inductor basic- what need to know. - New!
  7. Relationship between phase voltage and line voltage in 3 phase wye connection.
  8. Solenoid basic working principle and a practical Solenoid valve. - New!
  9. Solenoid types, parameters and practical application area - New!
  10. What is electrical power?
  11. What is power line carrier channel.
  12. Why electrical equipments rated in KVA not in KW

Electrical Machine

  1. Calculation of KVA or MVA capacity of single phase and three phase transformer
  2. Complete Basics of Alternator or Generator
  3. Complete Basics of Alternator or Generator
  4. Complete Details of excitation current in an Electrical Alternator or Generator
  5. Important and Basic equations related to motor.
  6. Transformer testing and maintenance – full fact list.
  7. Understanding the Automatic Voltage Regulation of Alternator or Generator

ElectricalQNA

  1. Is there any needs of reactive power in electrical system? - New!
  2. What is power factor correction in electrical system?
  3. Why and how: Reactive Power symbol is small letter and all other electrical symbol is small letter - New!

Power plant

  1. Basic of Power Plant automation system.
  2. How to control power factor output of an alternator in power plant. - New!
  3. Operation modes of Alternator or generator – Grid mode & Island mode. - New!

Sensor & Automation

  1. How to control level of a tank with float switch.
  2. What is opto-coupler or opto-isolator and its function in circuit.

Switchgear

  1. Frequency characteristics and switching, operating characteristics of Circuit breaker.
  2. Function and rated characteristics of circuit breaker – all things need to know of circuit breaker.

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  1. Basic of Power Plant automation system.
  2. Busbar Trunking System or BBT - New!
  3. Calculation of KVA or MVA capacity of single phase and three phase transformer
  4. Complete Basics of Alternator or Generator
  5. Complete Basics of Alternator or Generator
  6. Complete Details of excitation current in an Electrical Alternator or Generator
  7. Frequency characteristics and switching, operating characteristics of Circuit breaker.
  8. Frequency converter function and basic.
  9. Function and rated characteristics of circuit breaker – all things need to know of circuit breaker.
  10. Functions, characteristics of Varistor – a transient voltage protection component. - New!
  11. Half and full wave rectification from ac to dc. - New!
  12. How to control level of a tank with float switch.
  13. How to control power factor output of an alternator in power plant. - New!
  14. Important and Basic equations related to motor.
  15. Is there any needs of reactive power in electrical system? - New!
  16. Low power factor effect in transmission and consumer electrical system.
  17. Operation modes of Alternator or generator – Grid mode & Island mode. - New!
  18. Rectifier, Inverter, Capacitor, Inductor basic- what need to know. - New!
  19. Relationship between phase voltage and line voltage in 3 phase wye connection.
  20. Solenoid basic working principle and a practical Solenoid valve. - New!
  21. Solenoid types, parameters and practical application area - New!
  22. Transformer testing and maintenance – full fact list.
  23. Understanding the Automatic Voltage Regulation of Alternator or Generator
  24. What is electrical power?
  25. What is opto-coupler or opto-isolator and its function in circuit.
  26. What is power factor correction in electrical system?
  27. What is power line carrier channel.
  28. Why and how: Reactive Power symbol is small letter and all other electrical symbol is small letter - New!
  29. Why electrical equipments rated in KVA not in KW