During operation, the ___________ ___________ is used to pull the piston back into its bore.

What is a magnetically operated device that can change values of voltage, current, and impedance without changing frequency?

A) a converter
B) an inverter
C) a transformer
D) a transistor

An RLC series circuit has R = 42 Ω , X_L = 80 Ω , and X_C = 24 Ω . What is angle theta?

A) 36.87 °
B) 53.13 °
C) 59.74 °
D) 62.33 °

When a magnetic field continually changes magnitude and direction, a voltage is continually being induced in the coil. This voltage is called _____ voltage.

A) conducted
B) induced
C) applied
D) inductive

Which of the following gear ratios generates the highest torque or power output?

A) 0.85:1
B) 2.67:1
C) 5.23:1
D) 11.12:1