Ramsay Test Electrical 3

Question 1

What does a multimeter set to the ohms range measure?

Accepted Answer

Resistance

Answer

Power

Answer

Frequency

Answer

Magnetic flux

Question 2

Three 6-ohm resistors are connected in series. What is the total resistance?

Accepted Answer

18 ohms

Answer

2 ohms

Answer

6 ohms

Answer

12 ohms

Question 3

Which color is typically used for the equipment grounding conductor in US wiring?

Accepted Answer

Green

Answer

Black

Answer

Red

Answer

Blue

Question 4

What component stores energy in an electric field?

Accepted Answer

Capacitor

Answer

Inductor

Answer

Resistor

Answer

Diode

Question 5

A motor that fails to start but hums is most likely missing:

Accepted Answer

A starting capacitor or phase

Answer

Excess voltage

Answer

A ground fault

Answer

Too little load

Question 6

What is the frequency of standard US residential AC power?

Accepted Answer

60 Hz

Answer

50 Hz

Answer

120 Hz

Answer

25 Hz

Question 7

Which instrument measures current without breaking the circuit?

Accepted Answer

Clamp meter

Answer

Inline ammeter

Answer

Voltmeter

Answer

Ohmmeter