What types of PWM is shown in the figure? * Modulating Waveform Carrier waveform M₁ (b) O Unipolar O Bipolar

A Capacitor filter is used at the output across the load to minimize the ripple factor of the output voltage. If R = 20 02 and the single- phase bridge rectifier is supplied from a 120V - 60 Hz sinusoidal source. Find the capacitor value in millifarads that will maintain the amount of the output ripples to less than 5% 艹 Ce = m₂ 0 mF RL%

For the given circuit below, it operates on a peak-to-peak input voltage of 347.1 V, F = 60 Hz household supply through a step- down transformer with turns N1 = 10 and N2 = 1. Silicon diodes are used with a 1 Kiloohms load. Determine the output peak voltage (in volts). D1 D2 AC Input Vsec B (source) D3 D4 Load 24.30 15.96 12.40 O 18.75

Given the following with Q = 0 as initial state, What do the Q and Q0 waveforms look like? SET RESET Q

A step down converter is operated with a duty cycle of k = 0.75. The input voltage is Vs = 20V, and the load is: L = 5mH, R = 1502. The minimum inductor current is I₁ = 0.1A. The maximum inductor current is: Select one: a. 1.9 A b. None of these OC. 0.9 A O d. 1.1 A Oe. 2 A

find the average power consume by RL  for both fullwave and halfwave rectifier circuit.

C'uk Converter Design A C'uk converter has an input of 12 V and is to have an output of - 24 V supplying a 60 W load. Select the duty ratio, the switching frequency, the inductor sizes such that the change in inductor currents is no more than 12 percent of the average inductor current, the output ripple voltage is no more than 1.5 percent, and the ripple voltage across C1 is no more than 3 percent.

The circle is below(for D1-1N4148 is 1N4148 Diode).  and also there have a table(. Note that the first 3 rows of measurement are obtained when the diode is reverse-biased) Vout_dc (V) VD (V) ID (μA) 0.51 -0.51 0.0 0.23 -0.20 0.0 0.10 -0.08 0.0 0.00 0.00 0.0 0.05 0.04 0.0 0.11 0.09 0.0 0.17 0.15 0.1 0.19 0.20 0.1 0.27  0.25 0.4 0.32 0.30 1.6 0.36 0.34 3.1 0.42 0.40 8.2 0.46 0.42 14.3 0.52 0.47 28.0 Questions: 1)  plot the diode’s I-V characteristics on a linear scale (ID on the y-axis and VD on the x-axis)  2)  [RP4] 3)  [RP5]

Please do D, E, and F