What type test instrument is used to test motor winding insulation resistance?
A) Ammeter B) Megger C) Voltmeter D) Ohm meter
B
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What is meant by piggybacking, and what are the advantages? Explain clearly.
What will be an ideal response?
Sterile planting media, sanitary growing site, and new or sterilized containers are the best way to control which of the following?
A) Insects B) Growth of the plants C) Disease D) Temperature
TechnicianA says the DBC-7 usesdynamic rear proportioning (DRP)tocontrol rear brake pressureduring normal braking. Technician Bsays the DBC-7 has two possible traction control systems:enhanced traction system (ETS)and TCS. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
In acoustic emission testing, vibrations are detected by a transducer after a machine part has been subject to the release of _____
A) sparks B) sound C) energy D) lubricant