If the current applied to the armature of a shunt field type DC motor is constant and the current applied to the field coil is reduced, the motor speed will __________.
A. increase
B. decrease
C. stay the same
Answer: A
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The ____________________ is designed to carry no only the unbalanced current in the two 120-volt circuits, but also the entire load on any one side should the load on the other side be cut off completely.
Fill in the blank(s) with the appropriate word(s).
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What is the maximum size of fillet weld that can be deposited in a single pass of the electrode?
What will be an ideal response?
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The 2147 4k × 1 static RAM contains 4096 storage locations storing one bit each. How many 2147 RAM memory chips are needed to configure a 64k × 8 memory?
A) 128 B) 64 C) 256 D) 8
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The process by which thermal energy is transferred by a solid is called __________.
A. convection B. conductance C. radiation
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