For the transistor in Figure P5.38, B = 80. Determine the range in V1 that produces 3 < VCEQ<9 V. Vcc = 12 V Rc=2.2 k R1 = 15 k2 Voww R2 = 100 k2 -12 V

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Q: Design the circuit below to obtain a dc emitter current Ie=1.2 mA, using a power supply Vcc= 12V.…

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Q: Using LTSpice, simulate the circuit below, use 2N3904 for the transistor. Part! DC simulation:…

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Q: 5.82 Consider the circuit shown in Figure P5.82. The current gain for the npn transistor is B T 120…

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Q: 1. Determine the currents Ic₁, Ic2, and IE, and the voltages Vc₁ and Vc₂ in the circuit shown in…

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Q: For each transistor in the circuit in Figure P5.79, ß = 120 and the B–E tun- on voltage is 0.7 V.…

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Q: a) The n-channel JFET and the D-MOSFET have very similar I-V output characteristics. Which of these…

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Q: What is the disadvantage of FR4? What is advantage of using ceramic substrates in PCB?

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HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.