A pressure gauge is a(n) ____ instrument.
A. active
B. passive
Answer: B
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Which of the following is an HID ballast category?
a. Autoranging circuit b. Constant wattage autotransformer c. Inverted d. Dual-coil
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For fabricating structural and low alloy steels, the core wires of the electrode use inexpensive rimmed or low carbon steel.
Answer the following statement true (T) or false (F)
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Find v(t) for t > 0 in the circuit of Fig. 7.125 if the initial current in the inductor is zero.
 FIGURE 1.png)
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The hydrostatic test pump is normally connected to the piping system by _____ connections coming out of the
discharge side of the pump. a. socket-welded b. butt-welded c. screwed d. flanged
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