The brushless DC motor contains a ____, a stator, and the electronics necessary to change direct current into three-phase alternating current.
a. permanent magnet alternator
b. permanent magnet induction generator
c. permanent magnet rotor
d. neodymium magnet
c. permanent magnet rotor
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The purpose of the two-stroke ____ ring is to aid in heat transfer from the piston to the cylinder wall and to seal in the combustion gases.
a. valve b. cam c. bushing d. piston
Los planos que muestran el estilo exterior de un edificio son _____.
a. planos del sitio b. planos de planta c. planos de elevación d. Ninguno de los anteriores.
Concrete footings are placed on ____ to reduce the chance of the soil compacting under them.
A. unexcavated earth B. excavated earth C. topsoil D. boulders
Use factors and a spreadsheet to determine the interest rate per period from the following equation: 0 = ?40,000 + 8000(P?A,i*,5) + 8000(P?F,i*,8)
What will be an ideal response?