Efs Facilities Services Electrician Interview Questions and Answers

Q1. Electrician Techanician question
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Q2. Facilities educative
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Q1. Ups work maintenance
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Q2. Transformer work
Ans. 
Transformer work involves installing, maintaining, and repairing electrical transformers.
• Installing new transformers in buildings or industrial sites

• Performing routine maintenance on transformers to ensure they are functioning properly

• Repairing faulty transformers to restore functionality

• Testing transformers to ensure they are operating within specifications
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Q1. All transformer part
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Transformer parts include core, windings, insulation, and terminals.
• Core: Provides magnetic path for the transformer

• Windings: Conductors that carry current and create magnetic field

• Insulation: Prevents short circuits between windings

• Terminals: Connect transformer to external circuit

• Examples: Enameled copper wire for windings, silicon steel for core
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Q1. What is timing joining
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Timing joining refers to the process of connecting electrical wires or components based on a specific timing sequence.
• Timing joining involves connecting electrical components in a specific order to ensure proper functioning.

• It is crucial in complex electrical systems where timing is essential for synchronization.

• Examples include connecting wires in a circuit board based on a predetermined timing sequence.

• It can also re...read more
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Q1. Generator operatare
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Q1. What is DG what is transformer
Ans. 
DG stands for Diesel Generator, used as a backup power source. A transformer is an electrical device that transfers electrical energy between two or more circuits.
• DG (Diesel Generator) is a standalone power source that uses diesel fuel to generate electricity during power outages.

• Transformers are used to increase or decrease voltage levels in electrical circuits for transmission and distribution.

• Transformers can be ste...read more
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Q1. One on one round . electrician work .all electrical work .
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Q1. MCB vcb acb mccb elcb rmu tre panel wiring starter
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Q1. Work maintain work
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Q2. Project management
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Qualification , experience

Q1. What is the difference between ground Earth resistance and neutral resistance?
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Q2. What is the difference between voltage and current?
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Q1. Electrician Maintance
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Q2. Technical maintance
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