Practice # 4 Circuit Analysis & Troubleshooting

Front

What is the proper behavior of a circuit when it is functioning properly?

Back

A circuit should operate according to its design specifications when functioning properly.

Front

What instrument is used to measure current through a component?

Back

An ammeter is used to measure current.

Front

What instrument is used to measure voltage across a component?

Back

A voltmeter is used to measure voltage.

Front

What does an ohmmeter read if there is a good connection through a circuit?

Back

An ohmmeter will read zero resistance if there is a good connection.

Front

What can be checked by connecting a voltmeter between two points in a circuit?

Back

A voltmeter can check for opens in the circuit.

Front

What is the definition of 'circuit analysis'?

Back

Circuit analysis is the process of determining the voltages, currents, and power in a circuit.

Front

What is the purpose of troubleshooting in circuit analysis?

Back

Troubleshooting aims to identify and resolve issues that prevent a circuit from functioning properly.

Front

What is the difference between series and parallel circuits?

Back

In a series circuit, components are connected end-to-end, while in a parallel circuit, components are connected across common points.

Front

What happens to the total resistance in a series circuit?

Back

The total resistance in a series circuit is the sum of the individual resistances.

Front

What happens to the total resistance in a parallel circuit?

Back

The total resistance in a parallel circuit is less than the smallest individual resistance.