EE_Phys_012_Quiz_5 - KING FAHD UNIVERSITY OF PETROLEUM AND...

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KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS University Diploma Programs PHYS 012: Solid State Physics Preparatory Classroom Building, Building # 7, Room # 116. QUIZ # 5 NAME: _____________________________________________ ID: ___________________ ==================================================================== Circle the most accurate answer for each of the following questions Q.1. The maximum value of collector current in a biased transistor is: (a) β DC , (b) I C(sat) , (c) greater than I C(sat) , (d) I E - I B . Q.2. Ideally, a dc load line is a straight line drawn on the collector characteristic curves between: (a) the Q-point and cutoff, (b) the Q-point and saturation, (c) V CE(cutoff) I C(sat) , (d) I C = 0 and I C / β DC . Q.3. If a sinusoidal voltage is applied to the base of a biased npn transistor and the resulting sinusoidal collector voltage is clipped near zero volts, the transistor is: (a) being driven into saturation, (b) being driven into cutoff, (c) operating nonlinearly,
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This note was uploaded on 10/28/2009 for the course ELECTRICAL Phys 012 taught by Professor Dr.abdul during the Fall '07 term at King Fahd University of Petroleum & Minerals.

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