Technician A says that the speed of a DC motor is proportional to the applied current. Technician B says that the torque of a DC motor is proportional to the applied voltage. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
D
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The main purpose for overcurrent protection is to ____ the circuit before conductors or conductor insulation is damaged where an overcurrent condition occurs.
a. close b. hide c. heat d. open
A(n) ____________________ is where the allowable variation from the nominal value is all in one direction and zero in the other direction.
Fill in the blank(s) with the appropriate word(s).
For signal sequence si = (5, -2, 3) the matched processor produces output value equal to V =_____.
Fill in the blank(s) with the appropriate word(s).
In a rafter-framed roof, the ridge board is the horizontal member to which the upper ends of the rafters are connected.
Answer the following statement true (T) or false (F)