Refrigerated compressed air driers typically run ____% of the time.
A. 30
B. 50
C. 80
D. 100
Answer: D
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On the following drawing control the temperature of the fluid exiting the shell side of Ex-100.
What will be an ideal response?
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A vehicle with TPMS has a flashing TPMS warning lamp. This means ___________
A) The vehicle has a flat tire B) The TPMS has detected a fault with a sensor C) Either A or B D) Neither A nor B
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To reverse the rotation of a three-phase motor:
A) It is necessary to disassemble the motor. B) Three-phase motors cannot be reversed. C) Reverse the polarity of the start winding. D) Reverse any two power legs going to the motor.
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Explain the principle of electromagnetic induction
What will be an ideal response?
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