A synchronous motor does not have a good starting torque without __________.
A. amortisseur
B. a key
C. a spider
D. salient poles
Answer: A
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Who is responsible if a defect in an employee’s tool results in an accident?
a. The employee b. The company c. The crew leader d. The tool manufacturer
A reduction ratio results in decreased torque with a reduced speed.
Answer the following statement true (T) or false (F)
List the three major steps in drawing an object with accurate proportions.
What will be an ideal response?
What does an evaporator pressure regulator do?
A) Evaporator pressure regulator is simply another name for thermostatic expansion valve. B) It will not allow the evaporator pressure to drop below its setpoint, even if the suction pressure is lower. C) It is used in place of a more traditional refrigerant expansion device. D) It will not allow the evaporator pressure to rise above its setpoint, even if the suction pressure is higher.