Basic Electrician

Front

Is it alright to touch bare wires without testing it first with a voltage tester?

Back

No, it is not safe to touch bare wires without testing them first.

Front

What does AC stand for?

Back

AC stands for Alternating Current.

Front

What unit is used to measure voltage?

Back

The unit used to measure voltage is Volts.

Front

What is the symbol for voltage?

Back

The symbol for voltage is V.

Front

Is it advisable to ask questions about things you do not fully understand before doing electrical wiring work?

Back

Yes, it is always advisable to ask questions.

Front

What is the purpose of a voltage tester?

Back

A voltage tester is used to check if wires are live or have voltage.

Front

What does the term 'current' refer to in electricity?

Back

Current refers to the flow of electric charge.

Front

What is the unit of measurement for electric current?

Back

The unit of measurement for electric current is Amps.

Front

What does the term 'circuit' mean?

Back

A circuit is a closed path through which electricity flows.

Front

What is the difference between AC and DC?

Back

AC (Alternating Current) changes direction, while DC (Direct Current) flows in one direction.