Determine the gain of the following circuit V₁ R₂ 4 k R₁ 100 ΚΩ V.
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- In the forced commutation circuit shown what is the minimum value of C in nF so that SCR does not get turned on due to re-applied dv/dt. The SCR has minimum charging current of 5 mA to turn it on and the junction capacitance is 30 pF. V₁ = 400 V R = 80 92 C T2. During + input cycle, it has an output signal voltage, at the negative input cycle, the output experiences a negative current surge at the inductor and causes the circuit to explode. What could be wrong in the circuit? Explain. Q1 R1 1kQ D1 V2 1kHz 5V L1 V1 1mH 12VWhat is the output voltage across a load resistor if it is paralleled with a forward biased silicon diode? The resistor network is supplied with 10 V. * O Can't be solve, lack of data O 10 V O 0.7 V O 9.3 V
- I need answer in your hand Design a buck-boost converter to supply a load of 100 W at 60 V from a 30 V source. The output ripple must be no more than 2 percent. Specify the duty ratio, switching frequency, inductor size, and capacitor size.Calulate Vo for the circuit described belowFor the following circuits, determine and sketch the output waveforms given the input waveforms shown. Provide calculations and/or sufficient explanations to support your drawings. a) Circuit A: 6V Ideal - 20V + V V, R Vo -20V b) Circuit B: C 20V Ideal R 8V V -20V +
- the picture attched is of a buck converters switching voltages acros the inductor. the inductor has a value of 10mH If the switching frequancy is 10khz's, how bigger load in Ohms will cause the converter to go into DCM and what size capacitor will be required to make this converter have a output ripple of 1%we are to find the theoretical value of Va when Vs is 0V,1V,2V,3V,4V,5V,6V,7V,8V,9V,10VDraw the small signal equivalent circuit of the following circuit. Note that C1 and C2 are large AC coupling capacitors. 5 VIO C1 RF Q1 C2 fem RL Vo