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Basic Electricity -
Conductors, Insulators |
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Electrical Terms and
Definition, Ohm's Law |
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Series and
Parallel connections |
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Magnetism and Electro
magnetism |
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Single phase and polyphase
system |
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A.C. Circuits including
resistors, inductors and capacitors |
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Power factor concepts |
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Selection, checking
healthiness of Industrial heaters |
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Cables, different types,
termination, jointing of cables |
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Measuring Instruments:
- Multimeter, Meger, Energy meter, CT's |
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AC Induction Motor,
Slip ring induction motor |
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Principle of operation |
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Important specification,
Understanding Motor nameplate |
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• |
Selection of Motor and
Rating |
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Checking healthiness
of Motor |
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Identifying start and
end terminals of winding |
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Mechanical faults in
motor - possible causes & remedies |
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Electrical faults in
motor -possible causes & remedies |
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Recommended preventive
& breakdown maintenance |
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L.V.Switchgear Knowledge |
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Push-Buttons, Limit
switches, Contacters, Bi metal Relays, Fuses, MCB, ELCB. |
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Rotor resistance starter |
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Air Circuit Breaker,
MCCB, MPCB - Principle of operation, fault diagnostic &
troubleshooting |
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Logic Building using
contractors, relays |
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• |
Sequential Control,
Motor Starter |
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Transformer |
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Power Management |
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Electrical losses Electrical
Safety |
