The primary method of varying the speed on a DC shunt motor is to adjust the voltage and current on the field winding or the _____.
a. rheostat
b. armature
c. controller
d. stator key
b. armature
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Which of the following is true regarding the cabin air filter?
A) It is mounted in the incoming air stream from the cowl intake B) Filter restrictions can reduce the volume of air entering the passenger compartment C) Both A and B are correct D) Neither A nor B is correct
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What resource provides the arrangement and instructions for the proper assembly of a lattice boom?
a. Boom rigging drawing b. Crane load chart c. ASME diagram d. Manufacturer’s website
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What are the methods of determining the sex of a bird?
What will be an ideal response?
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ASE-Style Multiple Choice A(n) ____ has an unwanted path for electrical current.
A. open circuit B. circuit breaker C. battery D. short circuit
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