Technician A says to use a die grinder and a fine abrasive pad to polish the surface of a valve. Technician B says to use a fine emery cloth when removing a scratch from a valve. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: D
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The crankshaft position (CKP) sensor indicates the _________ of the engine and the crankshaft _________.
Fill in the blank(s) with the appropriate word(s).
Find the hot resistance of a lightbulb rated 60 W, 120 V.
What will be an ideal response?
Which statement is true of energy?
A. The motion of an object produces potential energy. B. Potential energy is based on the mass and position of a stationary object. C. Kinetic energy is available energy based on an object's position. D. Energy is the pressure of one mass against another.
The circuit shown in Figure P15.41 represents a sample-and-hold circuit, such as might be used in a successive-approximation ADC. Assume that the NMOS is turned on when vG is high and off when vG is low. Explain the operation of the circuit.
Find:
Explain the operation of the circuit.