If too many two-wire activated sensors are connected in parallel, the load will not turn __________.
A. on
B. off, even when the sensors are deactivated
Answer: B
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Excessive draft through the flue vent may cause _____.
a. higher combustion efficiency b. soot formation c. lower combustion efficiency d. furnace short cycling
When a fully loaded dump box is raised on a dump truck, which section of the frame is subject to the most stress during the process?
A. extreme front section B. mid-section closest to PTO pump C. mid-section closest to lift ram D. extreme rear section
Compared to a system in an area with a low daily temperature range,a system in an area with a high daily temperature range would require:
A) A little less cooling capacity. B) A little less heating capacity. C) A little more cooling capacity. D) A little more heating capacity.
For the circuit shown in Figure P10.12, determine whether the transistor is in saturation. Let RB = 8 k?, RE = 260?, RC = 1.1 k?, VCC = 13 V, VBB = 7 V, and ? = 100.
Known quantities:
The circuit shown in Figure
Find:
Verify the transistor operates in the saturation region.