Basic Electronic Knowledge

Front

The unit of electrical resistance is:

Back

Ohm

Front

Which component is commonly used to smooth voltage fluctuations? Options: Resistor, Capacitor, Inductor, Switch

Back

Capacitor

Front

Which of the following is true about a parallel circuit? The current is the same in all branches. The voltage is the same across all branches. The resistance adds directly. Power is always conserved.

Back

The voltage is the same across all branches.

Front

When resistors are connected in series:

Back

The total resistance increases

Front

Which law relates voltage, current, and resistance?

Back

Ohm’s Law

Front

Kirchhoff’s Current Law (KCL) states that:

Back

The total current entering a junction equals the total current leaving

Front

Current represents the flow of electric charge.

Back

True

Front

The unit of electric charge is the volt.

Back

False

Answer explanation

it’s the coulomb.

Front

Resistance is how ....

Back

difficult it is for electrons or charge to flow

Front

What is the unit of capacitance?

Back

Farad