Motor Control Lvl 2 Test Review
questions with complete solutions
depletion - correct answer ✔✔The area between the P-type materials and the N-type materials of a
single junction PN diode is known as the ? region.
forward - correct answer ✔✔To conduct current, the semiconductor diode must be ? biased.
Cathode = ---I<--- = Anode - correct answer ✔✔Identify the anode and the cathode for a PN diode.
peak inverse - correct answer ✔✔The maximum reverse bias voltage a diode can withstand is known
as ? voltage.
pulsating - correct answer ✔✔Since diodes conduct current flow in only one direction, they are
commonly used to convert an AC voltage to a(n) ? DC voltage.
Rectification - correct answer ✔✔? is the process of converting an AC voltage to a DC voltage.
LED shows the arrows going away or EMITTING from the semiconductor.
Photodiode shows the arrows going into the semiconductor. - correct answer ✔✔Identify a Light-
Emitting Diode (LED) and a Photodiode.
optocoupler - correct answer ✔✔A(n) ? is used to provide a signal between two electrically isolated
circuits.
SCR - correct answer ✔✔The gate lead controls or triggers the ?.
triac - correct answer ✔✔The ? has three leads, identified as gate, main terminal 1, and main terminal 2.
questions with complete solutions
depletion - correct answer ✔✔The area between the P-type materials and the N-type materials of a
single junction PN diode is known as the ? region.
forward - correct answer ✔✔To conduct current, the semiconductor diode must be ? biased.
Cathode = ---I<--- = Anode - correct answer ✔✔Identify the anode and the cathode for a PN diode.
peak inverse - correct answer ✔✔The maximum reverse bias voltage a diode can withstand is known
as ? voltage.
pulsating - correct answer ✔✔Since diodes conduct current flow in only one direction, they are
commonly used to convert an AC voltage to a(n) ? DC voltage.
Rectification - correct answer ✔✔? is the process of converting an AC voltage to a DC voltage.
LED shows the arrows going away or EMITTING from the semiconductor.
Photodiode shows the arrows going into the semiconductor. - correct answer ✔✔Identify a Light-
Emitting Diode (LED) and a Photodiode.
optocoupler - correct answer ✔✔A(n) ? is used to provide a signal between two electrically isolated
circuits.
SCR - correct answer ✔✔The gate lead controls or triggers the ?.
triac - correct answer ✔✔The ? has three leads, identified as gate, main terminal 1, and main terminal 2.
