ELECTRICAL WIRING

What is this?

• Fuse box

• Main switch

• Outlet

• Switch

Which are switches?

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We click on them to turn the lights on

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____________ carry electricity to every part of the house.

• Switches.

• Cables.

• Outlets.

Every house has it's own ______ _________ to control the electricity.

• Outlet.

• Switch.

• Fuse box.

What is the significance of using a multimeter in electrical work?

• To measure voltage, current, and resistance

• To tighten electrical connections

• To cut wires to the correct length

• To paint electrical components

Which device is used to protect against short circuits and overloads in a home electrical system?

• Inductor

• Capacitor

• Circuit breaker

• Transformer

What does the color coding of wires typically represent in electrical installations?

• The manufacturer of the wire

• The price of the wire

• The type of current (AC or DC)

• The function of the wire (e.g., ground, neutral, live)

What is the order of electrical installation?

• KWH meter - MCB - Fuse Box - Electrical equipment

• MCB - KWH meter - Electrical equipment - Fuse Box

• KWH meter - Fuse Box - MCB - Electrical equipment

• MCB - KWH meter - Fuse Box - Electrical equipment

• MCB - Fuse Box - KWH meter - Electrical equipment

Which component of electrical installation functions as a current limiter?

• Fuse

• MCCB

• NFH Fuse

• MCB

• KWH meter