What is an isolation transformer?
What will be an ideal response?
Electronic devices may use the metal chassis where components are mounted as a common conductor. If you touch the metal chassis accidentally while there is power, you will receive a shock. Isolation transformers are used to break the circuit and protect the technician.
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Methods for measuring flow in a pipeline fall into which two categories?
a. Invasive and noninvasive b. Destructive and nondestructive c. Open and closed d. Direct and indirect
When interviewing for a job, why is it important to describe your personal goals?
At what point in the interview should you do this?
What will be an ideal response?Which horses require additional nutrition?
A. working horses B. performance horses C. pregnant horses D. all answers are correct
The camshaft makes ________ for every revolution of the crankshaft?
A) One quarter revolution B) Two revolutions C) One revolution D) One half revolution