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Electrical Circuits Quiz

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Questions and Answers

What is the unit of measurement for electrical conductance?

Ohms

Siemens (correct)

Amps

Farads

In a DC circuit, what type of current can pass through an inductor?

No current can pass through (correct)

Only DC current

Both AC and DC current

Only AC current

What is the equation for calculating reactance in a circuit?

$I = XV$

$V = IX$

$X = V/I$ (correct)

$X = I/V$

What is the unit of measurement for magnetic flux?

Weber Signup and view all the answers

What is the purpose of a choke in a circuit?

To block high frequencies Signup and view all the answers

What is the purpose of a ground plane in a circuit?

A reference point for all voltages in the circuit Signup and view all the answers

What does a diode do in an electronic circuit?

Allows current to flow in one direction only Signup and view all the answers

What is the unit of measurement for current?

Amperes (A) Signup and view all the answers

What law describes the relationship between current, voltage, and resistance?

Ohm's Law Signup and view all the answers

What are high-end CPUs for computers typically made up of?

Billions of transistors Signup and view all the answers