A 10 μF capactor has current waveform shown below. Calculate the voltage at t = 6...
6.13 The waveform for the current in a 70-μF capacitor is shown in the figure below. Determine the waveform for the capacitor voltage. The waveform for the current in a 70-uF capacitor is shown in the figure below. Determine the waveform for the capacitor voltage i(t) (mA) 14 0 10 20 30 40 t (ms) t <0ms t < 40 ms t z 40ms v (t) -2500? V -4 V 0 t <0ms 2500t V 0 t < 40 ms...
The input voltage waveform (Vin) t in is shown below along with the circuit. The voltage-controlled switch S1 closes when the output voltage Vc (t) goes positive at t=0 and opens when Vc (t) goes negative at t=5 µs. Assume that Vin(t) in has been at 10 V for t<0 for a very long time.. 3. (15 marks) The input voltage waveform Vin(t) is shown below along with the circuit. The voltage- controlled switch S, closes when the output voltage...
For the circuit below calculate and sketch waveform of the voltage v(t), both for t < 0 and t 0, if the switch "S" switches on at time t 0. I = 10MA R1 8 k2, R22 k2, C = 6.25 uF - R2 z (t) For the circuit below calculate and sketch waveform of the voltage v(t), both for t
Problem 13. The voltage across a 6 uF capacitor is given by the waveform shown below. Plot the current through the capacitor. A v() (V) 10 0.S t (ms -10- Problem 14 Find Rt in the circuit shown below in order to achieve maximum power transfer. 2 k2 RL 12 V+
Calculate the rms value of the waveform shown in the figure below. v(t) (v) 4 3 - 0 i 2 3 4 5 6 t(s)
The current flowing into a box is given by the waveform shown below. Calculate the following quantities (a) the amount of charge which has entered the box at t-1 sec, t-3 sec andt=4.5 sec (b) the power absorbed by the box at t 1 sec, 2.5 sec, 4.5 sec and 5.5 sec. and (c) the amount of energy absorbed by the box between 0 and 6 sec. COT. )(A) 21 1- 2 V 6 Figure Pi.15 The charge flowing in...
A device produces a square wave current waveform as depicted below i (mA) 10 5 t (sec) fur w It is desired to obtain the triangular voltage waveform shown below v (V) 12 < 1 1 1 3 4 t (sec) What device/element would you use and what are its characteristics including its initial state? Hint: one definition of the square wave is simply the sign function of a sinusoid: x(t) = sign(sin[2nft]) which will be 1 when the sinusoid...
The current shown in the figure is applied to a 5 μF capacitor. The initial voltage on the capacitor v(0) is shown on the circuit. Q4A. 1. Determine the capacitor voltage v(t) 2. How much energy is stored in the capacitor at t - 1.4 ms, and t 6.5ms 3. Determine the power absorbed by the capacitor at t- 3ms. is(t) (mA) 15 is(t) t (ms) -5 tso t 2 6 ms is(t) v(t) w(1.4ms) w (6.5ms) p(3ms)
Question 1. (a) Consider the waveform below that has a period of T of 0.04 seconds. What is the rms voltage of this waveform? V(t) 15 V 0.01 s 0.02 s T=0.04s (b) The figure below shows a network of resistances and reactances having values as shown connected to a voltage source with a voltage of (50+0j) volts rms and an angular frequency of 1000 rad/s. А. 32 3 mH V 52 200 uF 2 mH 1 mH (i) Redraw...
24) For the three circuits (a), (b) and (c) shown below, the waveform of input voltage vy is given as shown below. For each circuit, sketch the waveform of output voltage vo for the given input voltage . Label the most positive and most negative output levels. Assume all diodes are ideal (vp- 0) and CR>> T. (10 points) +10 V-- -10 V TI ms (3 points) (b) o- (3 points) 3V (4 points) DH