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- For the circuit in the figurea) Determine the time constant.b) Write the mathematical expression for IL, VL and VR, after the switch is closed.c) Determine IL, VL for one, three and five time constants.d) Draw the waveforms of IL, VL and VR.b) A sine voltage trace displayed on a screen is shown in figure5. The x axis is 1unit=50 ms and y axis, 1 unit=2 V; determine the frequency of the sine wave and plot the waveform if the same is applied to the input of a half wave rectifier. V Figure5What happens to the Fermi level of an intrinsic semiconductor when the temperature goes up? a.Increase b.Stay the same c.Uncertain d.Decrease
- a. If you do not go completely around the loop when applying Kirchhoff’s voltage law, then the algebraic sum of the voltages cannot be determined the algebraic sum of the voltages will always be positive the algebraic sum of the voltages will always be negative the algebraic sum is the voltage between the start and finish points b. A p -type semiconductor is a semiconductor doped with impurity atoms whose electron valence is +4 pentavalent impurity atoms trivalent impurity atomsDefine ripple voltage and discuss the way to reduce the magnitude of the ripple voltage.Half Wave Rectifier: Why is the slope 1 when you gtaph Vs vs Vo where Vs is a sinusoidal wave? Can you explain and show the math?
- (P-01) Diode Series (Course: Electronic Devices and Circuit Theory). -Use Equation Operators or write it down on paper/digital paper. -Redraw and Apply. -Please answer without abbreviation. Thank you.İNGİLİZCE TÜRKÇE RUSÇA In a doped semiconductor, Please choose one: a. no free electrons b. free electrons are generated thermally C. there are only holes D. answers B. and D. to. there are as many electrons as holes /5000 CLAMO 14:11 30.04.2021A sine voltage trace displayed on a screen is shown in figure. The x axis is 1unit=40 ms and y axis is 1 unit=4 v; determine the frequency of the sine wave and plot the waveform if the same is applied to input of a full wave rectifier.
- Draw vx and v0 according to the input voltages in the circuit shown in the figure. note = R1 = 10Kohm R2 = 1kohm R3 = 1Kohm, the threshold voltages of diodes will be VE = 0.7V.What will be the out put of the following meters, if an average responding a.c meter of halfwave rectifier read (4.71v), and true form factor of input waveform is (1.414).Draw the input waveform and output waveform for the circuit given below with proper values marked in the figure. Assume D1 as germanium and D2 as silicon diodes. Input Vpp%3D20V, V1=3 V and V2=10 V. R D2 D1 Vin Vout V1 V2 Maximum voltage of output waveform Minimum voltage of output waveform Ps