5. A sinusoidal voltage m sinpt is passed through a half wave rectifier which clips the negative portion of the wave. Develop the resulting period function
A sinusoidal voltage m sinpt is passed through a half wave rectifier which clips the negative portion of the wave
2. The output current of a half-wave rectifier is a sinusoidal variation with the negative half cycle chopped off. If the maximum value of the current is 100 milliamperes (ma) and the fundamental frequency is 60 cycles per seconds (Hz), determine the average and effective values of the current for one cycle. If the load resistor is 1000 ohms, what power is dissipated in the resistor if this current passes through it?
please answer question 4 and 5
64) A Sinusoidal Volage E Sin that clips the negative portion of the wave. is passed through a half-coave tech fler oldal Voltage E Sincest), Lobere tis time hind the Fourier Series of the resulting pertodie function given by : fet) - -/octco 2 E Sincut) 0 <t21%. Your answer should be Fet) + Sin Cut)- DELFs cos cowt) + ss.com (4.c)+ ] where an - - -_ = 2€ Can- Con+1 (402-1) bi...
A single phase half wave controlled rectifier shown below
operates from ideal sinusoidal source with vi =325sinwt at 50Hz. If
the load is purely resistive, and at a certain α, the output dc
voltage is Vdc =95V, and the average
valu of the load current is 2.2A. It is required to calculate the
following:
a) The triggering angle α
b) Load resistance
c) r.m.s load current
d) dc power
is 다. Firing Circuit
a) Explain the working of the given full wave rectifier in positive and negative half cycle. (1 Mark) 50:10 D1 K Vp(RMS)-110 V OV a 00000 elle IH D2 b) Draw the input and output waveform of the given Full wave rectifier assuming D1 and D2 are germanium diodes. (2 Marks) c) Find DC load Voltage. (1 Mark) d) Find the DC load current if load resistance is 50012. (1 Mark) e) Find Vr(RMS). (1 Mark) f) Find ripple factor....
A single phase half-wave SCR rectifier is used to reduce the
average voltage across a nonlinear resistive load where the
resistive value is represented by
R = 0. 2 V^2(aver) + 5 Ω
Calculate the load average current when the source voltage is
110 V RMS and the triggering angle is 90 degrees
A single phase half-wave SCR rectifier is used to reduce the average voltage across a nonlinear resistive load where the resistive value is represented by aver Calculate...
breakdown, with respect to the input voltag. 4. BONUS: Fig. 5 presents a half sinusoidal, with 2V peak-to-peak, no DC offset. Fig. 5 presents a half wave rectifier. We assume Vin here is aw the Vout waveform when the diode has 0.7V voltage drop. Diode + 7 + vin Load Svout AC Voltage vir Source Fig.5. Half wave rectifier circuit
Design a FULL WAVE BRIDGE RECTIFIER circuit that will:
Take 120volts ac, 60 hz, sinusoidal waveform and convert
it to a “regulated “dc value
giving 12 volts +, - 1 volt across a 2000-ohm output
load resistor with no more than 2%
ripple voltage.
You may assume:
a. An ideal power transformer as discussed in class.
b. For hand computations, you must assume a diode given by
Figure 4.8 page 185.
c. A filter capacitor sized per the textbook equation...
Please use smoothing capacitor and include simulation
verification
the following output capacity: A half-wave rectifier is used to get a "de" voltage with Output voltage 5 VDc Output Current 1 Amp Voltage Ripple: < 10% Your input voltage is an AC voltage given by Vslt) Vmax Sin (120 n*t) Compute the Fourier Series associated with the output voltage from the rectifier. a)
the following output capacity: A half-wave rectifier is used to get a "de" voltage with Output voltage 5...
Simulate the output voltage versus input voltage characteristics of a half wave rectifier without capacitor, using DC sweep in ltspice. Pick 1N914 as your diode. The input sweep range is from -5V to 5V, step is 0.01V. Include complete screen shots of schematic and the Vout-Vin curve
1. (10 points) Find the average and the ims voltage in the voltage profile shown below: 3V . 15 -2V 2. (10 points) Imagine the voltage profile in the previous problem is passed through a half-wave rectifier. Calculate the average and rms values and draw the resulting output.