When a grooved joint is required on heavy structural shapes, it may be possible to provide for a groove without formal preparation of the joint members.
Answer the following statement true (T) or false (F)
True
You might also like to view...
The amount of ____ produced by the motor is calculated by finding the product of a constant, the stator flux, the rotor current, and the rotor power factor.
a. torque b. induced voltage c. current d. power
How is the refrigerant charge normally checked on air-conditioning systems that use a fixed orifice expansion device?
A) Subcooling B) Feel to see if the suction line is cold and the liquid line warm. C) Adjust the charge to achieve a 40°F saturated evaporator temperature. D) Superheat
The total resistance of a parallel resistor circuit is
A) equal to the average value of the resistor values B) equal to the sum of the individual resistor values C) equal to the difference between the largest and smallest resistance values D) less than the value of the smallest resistor
A tapered pin has a small-end diameter of 101 centimeters and a large-end diameter of 189 centimeters. What is the difference between the two diameters?
Fill in the blank(s) with the appropriate word(s).