POP QUIZ TECHNO

What is the SI unit for current?

• Volts

• Coulomb

• Ampere

• Ohm's

How is current measured?

• With a voltmeter in parallel

• With an ammeter in series

• With a resistor in parallel

• With a capacitor in series

What is voltage measured in?

• Ohms (Ω)

• Coulombs (Q)

• Amperes (A)

• Volts (V)

How is a voltmeter connected to circuit to measure voltage?

• In series
• To a light bulb
• To a speaker
• In parallel

What is resistance measured in?

• Amperes (A)

• Coulombs (Q)

• Volts (V)

• Ohms (Ω)

Write the symbol for Resistor

Calculate total current (IT).

• 0.001

• 1

• 0.01

• 10

Calculate voltage drop at R2.

• 1.1

• 11

• 0.11

• 0.011

Given IT = 6A

Calculate total equivalent resistance, RT.

• 12.5

• 200

• 50

• 8

What is voltage divider rules and how is it calculated?

• Voltage divider rules is calculated using the formula: Vout = Vin * (R2 / (R1 + R2))

• Voltage divider rules is calculated by adding the resistances of R1 and R2

• Voltage divider rules is calculated by multiplying R1 and R2

• Voltage divider rules is calculated by dividing R1 by R2