A ________ Does Not Replicate Itself; It Most Often Enters

question 176

Multiple Choice

A ________ does not replicate itself; it most often enters the computer,at the user's request,masquerading as a harmless data file.

• A) Trojan horse
• B) Worm
• C) Virus
• D) All of the above

Understand the usage of external devices for synchronization and measurement of alternator parameters.

Understand the basic principles of motor operation on different voltages.

Recognize the consequences and terminology related to line failures in three-phase motors.

Understand the effect of pole number alteration on motor speed.