The waveform for the current through a 50 mH inductor is shown below. Determine and sketch the corresponding voltage waveform. i(t), mA 3 4 t, ms
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- 4. The current through a 10-mH inductor is 10e“²A. Find the voltage and the power at t = 3s. Ans.-11.16 mV and -24.89mWThe current through a 10 mH inductor is shown in the figure below. Sketch with proper labels the voltage waveform in the same time interval. Show your solution.Describe the behavior of the voltage across the resistor with time as thecapacitor charges. Explain the reason for this behavior.
- Which of the following is not a practical type of inductor? O a. SMD Chip Inductor O b. AM Radio Antenna O c. Curie Temperature O d. Toroidal Core InductorWhat voltage is boosted at the output of a multiplier.Choices: average, rms, peak, or instantaneous Which assumption is not used in the analysis of multipliers?Choices: a capacitor will not discharge, start with the cycle of the source that will forward bias the nearest diode, the output will always be multiplied, or a single diode is forward biased at a time A voltage multiplierChoices: multiplies the output voltage, has very high voltage and low current ,can employ inductors, or may not have equal numbers of diodes and capacitors A voltage regulator maintains constant voltage at the load regardless of variations atChoices: the input and output, the load, source, or in the environment Between a lower percent regulation and a higher one, which is better?Choices: lower or higherA capacitor in series with a 20-KO resistance across a 10 V ac source. What size C is needed for equal voltage across R and Xc at frequency of 100 Hz and 100 KHz.
- how do i calculate the inverse capacitance and its uncertainty if the capacitance value 1.8748+/- 0.0006. please show steps im using this example to do my other values.Please explain this question properly A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage1)The value of the capacitance reactive power in VAR is? /2) The value of the capacitor in micro farad is?
- A 20-ohm resistor and a capacitor are connected in series with a battery of 60 volts. At t = 0, there is no charge on the capacitor. Find the capacitance if the current at t = 5 seconds is 3/e^s amperes. Ans. 0.05 FaradsC5 What is the correct explanation for the voltage seen at Va in Figure C5? Va 1 Sost We will assume that the Vout Out Vb, capacitor is charged to a value determined by the feedback and the supply voltage +BVsat. Figure C5 A. The waveform on the capacitor looks like a discharge, and then a charging waveform to an equal but opposite magnitude voltage, B. The capacitor simply reverses its charge, with a charging waveform, C. The capacitor simply reverses its charge, with a discharging waveform, D. None of the above.A capacitor has a reactance of 40 when operated on a 50 Hz supply. Determine the value of its capacitance. In a series R–L circuit the p.d. across the resistance R is 12V and the p.d. across the inductance L is 5V. Find the supply voltage and the phase angle between current and voltage