Question 1

Switching regulators have power handling capability than linear regulators.

Accepted Answer

A)  higher 
B)  lower 
C)  the same 
A)  higher 
B)  lower 
C)  the same

Question 2

Shunt voltage regulators require

Accepted Answer

A)  shorted-load protection. 
B)  overvoltage protection. 
C)  high-frequency protection. 
D)  open-load protection. 
A)  shorted-load protection. 
B)  overvoltage protection. 
C)  high-frequency protection. 
D)  open-load protection.

Question 3

Switching voltage regulator supplies

Accepted Answer

A)  are not very efficient. 
B)  usually get very warm. 
C)  are very cool running and efficient. 
D)  have a simple circuit design. 
A)  are not very efficient. 
B)  usually get very warm. 
C)  are very cool running and efficient. 
D)  have a simple circuit design.

Question 4

The diode in the filter and clipping section of the switching power supply provides for the power switch.

Accepted Answer

A)  rectification 
B)  current limiting 
C)  transient protection 
A)  rectification 
B)  current limiting 
C)  transient protection

Question 5

A disadvantages of switching regulator power supplies are their complex design and transmission of noise into the surrounding environment.

Accepted Answer

A) True 
 B)False

Switching regulators have power handling capability than linear regulators.

Shunt voltage regulators require

Switching voltage regulator supplies

The diode in the filter and clipping section of the switching power supply provides for the power switch.

A disadvantages of switching regulator power supplies are their complex design and transmission of noise into the surrounding environment.

Fundamental Solid-State Principles

Diodes

Common Diode Applications: Basic Power Supply Circuits

Common Diode Applications: Clippers, Clampers, Voltage Multipliers, and Displays

Special Applications Diodes

Bipolar Junction Transistors

DC Biasing Circuits

Introduction to Amplifiers

Common-Emitter Amplifiers

Other BJT Amplifiers

Power Amplifiers

Field-Effect Transistors

Mosfets

Amplifier Frequency Response

Operational Amplifiers

Additional Op-Amp Applications

Tuned Amplifiers

Oscillators

Solid-State Switching Circuits

Thyristors and Optoelectronics Devices

Filters

Exam 21: Discrete and Integrated Voltage Regulators

Switching regulators have power handling capability than linear regulators.

Shunt voltage regulators require

Switching voltage regulator supplies

The diode in the filter and clipping section of the switching power supply provides for the power switch.

A disadvantages of switching regulator power supplies are their complex design and transmission of noise into the surrounding environment.

Fundamental Solid-State Principles

Diodes

Common Diode Applications: Basic Power Supply Circuits

Common Diode Applications: Clippers, Clampers, Voltage Multipliers, and Displays

Special Applications Diodes

Bipolar Junction Transistors

DC Biasing Circuits

Introduction to Amplifiers

Common-Emitter Amplifiers

Other BJT Amplifiers

Power Amplifiers

Field-Effect Transistors

Mosfets

Amplifier Frequency Response

Operational Amplifiers

Additional Op-Amp Applications

Tuned Amplifiers

Oscillators

Solid-State Switching Circuits

Thyristors and Optoelectronics Devices

Filters