How does the rotor of an AC induction motor receive current?
A) The rotor is precharged at the factory.
B) The rotor is powered by internal batteries.
C) Rotor current is induced by the rotor magnetic field.
D) Rotor current passes through brushes to the rotor.
C
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________ is the most common method of advertising your message to the public.
A) Merchandising B) Marketing C) Mass media D) Television
Assume that under ideal conditions bacteria divide every 20 minutes,
doubling their numbers. Starting with a single bacterium under these circumstances, how many would there be after two hours? Four hours? Eight hours?
What will be an ideal response??In some cylinders a(n) ____________________ tube is used to improve the mixing of the gas by causing the liquid to be agitated as it is used.
Fill in the blank(s) with the appropriate word(s).
Technician Asays modules on the Media Oriented System Transport (MOST) data bus use an LED, photodiode, and a MOST transceiver to communicate with light signals. Technician B says the Media Oriented System Transport (MOST) system uses fiber optics to transmit data at an extremely fast rate. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B