Quiz Rangkaian Analog 1

What is the main function of a capacitor in an analog circuit?

• Store electric charge

• Generate electric current

• Increase voltage

• Decrease resistance

The unit of resistance is...

• Ampere (A)

• Volt (V)

• Ohm (Ω)

• Farad (F)

A resistor with a value of 1 kΩ and 2 kΩ is connected in series. What is the total resistance?

• 0.5 kΩ

• 1 kΩ

• 2 kΩ

• 3 kΩ

What component functions as a signal amplifier in an analog circuit?

• Resistor

• Capacitor

• Inductor

• Transistor

Ohm's law states that the voltage (V) in an electrical circuit is proportional to...

• Capacitance

• Inductance

• Electric current

• Frequency

What happens if a diode is connected in reverse direction in a DC circuit?

• Conducts electric current

• Blocks electric current

• Amplifies signal

• Reduces voltage

What is the main function of an op-amp in an analog circuit?

• Generate digital signals

• Amplify electric signals

• Reduce frequency

• Reduce electric power

An inductor in a circuit functions to...

• Store energy in the form of electric field

• Store energy in the form of magnetic field

• Convert AC voltage to DC

• Amplify electric signal

If the frequency increases, how will the capacitive reactance of a capacitor change?

• Remain the same

• Increase

• Decrease

• Become zero

If a transistor is in saturation mode, then the transistor functions as...

• Signal amplifier

• Closed switch

• Open switch

• Signal filter