2. A load of 8Ω is supplied by a single-switch Direct Current (DC) chopper with an input voltage of 40V. The switching frequency is 800Hz, the duty ratio is 0.4, and the transmission voltage drop of the transistor is 2.4V  a. Draw the chopper circuit presented in the question  b. Find the switching period with the duty time of BJT c. Draw the load voltage, load current, BJT current, BJT voltage along two periods  d. Find the output voltage. Is the achieved load voltage the average value or the effective value  e. Find the output power  f. Find the average value and effective value of BJT current  g. Find the power loss of BJT  h. Find the DC source current  i. Find the circuit efficiency

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A: We are authorized to answer three sub-parts at a time, since you have not mentioned which part you…

Q: 12V Rc 7500 Vin =5v Ov Q1 2SC2001 Rb

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Q: Consider the emitter follower in Figure 1 with VCC = 10V, I = 100 mA, and RL = 100Ω. (a) Find the…

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Q: Problem No. 1 (PI) For the common-base configuration (re model), an ac signal of 10 mV is applied,…

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Q: Q 1. Derive the Avf, Rif, Rof, R’of for the circuit shown in figure 1. For each transistor the…

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Q: Derive the

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Q: Consider the emitter follower in Figure 1 with VCC = 10V, I = 100 mA, and RL = 100Ω. (a) Find the…

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Q: The Si transistor has = 50 and negligible leakage current. Let VCC =18 V, VEE = 4V; RE =200 , and…

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Q: the average switching loss for the ON transition (dynamic

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A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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Q: 1. Given the Load Line & Transistor Characteristic Curve below, Design a Fixed Bias Circuit. Compute…

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Q: 1. Given the circuit D, RV a. Derive Kerit and Reritas a function of duty cycle and switching time,…

A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…

Q: Q: For the circuit shown draw the ac equivalent circuit and find Avs, Ai, Zi and Zo, where hie=1k2,…

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Q: An emitter follower output stage has Vcc = 10 V, R3 =5 kQ, VCEsat= 0.2 V, RL = 1 k2. Assume the…

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Q: # 3) Given the BJT circuit shown below, determine i. Icsat) ii. le iii. This BJT transistor is: a.…

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