An Amplitude modulation scheme is working with a modulation index of 0.8. Power efficiency of this modulation scheme is (a) 24% (b) 48% (c) 12% (d) 18%

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A: Details solution is given below Explanation:Step 1:

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A:

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A: The given data is shown below:

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Q: 30. For Figure 10-34, determine C.

A: The given circuit is shown below:

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Q: 4.3

A: first option is correct.se the attachment for details.Explanation:

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A: the switch has been in position a for a long time and moved to position b at t=0.

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Q: Needs Complete typed solution with 100 % accuracy.

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A: a) 8556.875 ohmb) 0.2309 VExplanation:Step 1:Step 2:

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Q: (II) Explain what happens if the topology is modified as shown in figure below. VREFO- ww Qz

A: According to questions we need explain about the given modified circuit.

Q: 1.1

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Q: 20 0 йо -5 ▲i (mA) 4 6 8 t (ms)

A:

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A: The given data is shown below:

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A:

Q: 3. A 5 µF capacitor has a current waveform i(t) as shown in Figure Q3. Determine and plot as a…

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Q: For the below circuit find the following: iL 10 Ω www 2 mH 3 u(t) A (↑ A① a) 1, (0-) equals A b) at…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

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A: The circuit diagram,

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Q: R1 520 2 ΚΩ Is S + Vs R2 1.5 ΚΩ R3 3 ΚΩ R4 3 ΚΩ www R7 4 ΚΩ www R5 2.4 ΚΩ R6 12 ΚΩ Figure 2. Circuit…

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Q: a) I(O-) equals b) I at infinty time equals A c) The time constant t equals d) I at t=5ms equals A A…

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Q: Figure P1.39 VPS = 1.2 V R1 = 50 ΚΩ ww R₁₂ = 30 ΚΩ ww ID↓ + ✓ VD Questions to be addressed: (1) Is…

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Q: Problem 2: (a A message signal m(t) has a spectrum M(f) given below. It is applied to the modulator…

A: ask question if you have any doubt Explanation:Step 1: Step 2: Step 3: Step 4:

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Q: Determine the output voltage Vo 5 V ww 6 ΚΩ V01 2 ΚΩ w Vo 5 V + 5 V w 8 ΚΩ 1 ΚΩ 2 ΚΩ W

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Q: Given the information appearing in Fig. 4.13, determine the resistance R2.

A: The given data is shown below:

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