Explain the operation of a diode (PN) junction and show the input AC waveform and the output DC ...

Explain the operation of a diode (PN) junction and show the input AC waveform and the output DC waveform.
 
  What will be an ideal response?

 Q. 2

A switch-mode power supply (SMPS) circuits: ___________
 
  a. An input inverter circuit, a high power transformer, and an output
  b. An input rectification circuit, a high a power transformer, and a circuit.
  c. An input rectifier circuit, an input high-frequency switch, an output an output rectification circuit.

 Q. 3

The combiner box is a box in which ___________
 
  a. The output of several inverters is connected.
  b. The wires from the solar panels are connected.
  c. Batteries are connected.

 Q. 4

The rectifier diode ___________
 
  a. Converts DC voltage to AC voltage.
  b. Converts AC voltage to DC voltage.
  c. Can be used as a seven-segment display for numbers.

 Q. 5

In a DC motor, the ___________ rides on the commutator to make an electrical connection between the rotating member and the stationary part of the motor.
 
  a. armature
  b. carbon brush
  c. stator

 Q. 6

An inverter ___________
 
  a. Converts DC voltage to AC voltage and back to DC voltage.
  b. Converts AC voltage to DC voltage and back to AC voltage.
  c. Converts DC frequency to a new DC frequency.

 Q. 7

Explain the operation of a power electronic frequency converter (inverter).
 
  What will be an ideal response?

 Q. 8

Explain what is meant by a deep-discharge battery.
 
  What will be an ideal response?