The reverse recovery time of a diode is 8μs and rate of fall of diode current t. rr di dt = 10A/μs, then charge stored during reverse recovery time is A 240μC Β 320μC

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Q: +5V IEL ICI IB. IB2 2 15V ΣαΚΩ •Ica IEL 3-50

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Q: RfL A 25-mH coil is in a circuit operating at 40 kHz. Compute the inductive reactance of the coil.…

A: Given: A coil is having, Inductance, L=25 mH. Frequency, f=40 kHz.

Q: What is the low frequency output resistance, Ro, in Q2 for the amplifier shown at 27° C with Rc =…

A: Given: RC=49.8 kΩ, RE=0.5 kΩ, RB=0.8 kΩ.IC=86 μA and β=30

Q: For the network of Figure 5.16, replace all inductors by a single equivalent inductor. _momo 35 mH…

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Q: A transmission line has two aluminum conductors in bundle. The self GMD of each conductor is 8.90…

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Q: A series RL circuit is excited at t = 0 by closing a switch as shown in the figure. Assuming zero d²…

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Q: Find (Vo) and (lo) in the circuit below. 6A Α 2 Ω Μ lo 9] πολ 8 Ω Vo

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Q: An 8 pole, lap-wound armature has 1200 conductors and a flux pole is 0.06wb. Determine the e.m.f…

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Q: 1) Compute the Fourier Transform of each of the following signal: a) [e-at cos wot]u(t), a > 0 b)…

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Q: Compute the input resistance R of the inverting op amp amplifier shown in Figure 4.47 in terms of R,…

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Q: What is the reason/ purpose of each component?   2. How would the voltage divider rule look like…

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Q: 7. A first order system has a transfer function of b) e 21 a) 2e-¹/2 1. The unit impulse response…

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Q: a) With the aid of block diagrams, explain the FDX transmission system. b) The signal x(t) is…

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Q: The exciting current was found to be 3 A when measured on the LV side of a 20-kVA, 2000/200-V…

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Q: 4- (t+2)² et 5- e-t( 3 sinh 2t – 5 cosh 2t) 6- 4 cos² 2t

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Q: (a) A 2 PSK modulates the phase of the carrier AСos2fct so that binary 1 corresponds to 0 rad phase…

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