What is the phase relationship between the voltage across the resistor VR and the voltage across the capacitor VC in an
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What is the phase relationship between the voltage across the resistor VR and the voltage across the capacitor VC in an RC circuit?
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- C5 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.What will happen to the current in the PURE CAPACITOR if the frequency is adjusted higher? and What will happen to the current in the PURE CAPACITOR if the frequency is adjusted lower?4. Find Idc, Vdc and the capacitance that will force the Vr(pp) to 2mV. Draw the output waveform across the capacitor. Fin=60HZ. TX1 D1 Ge Vac Lst 230V Lp 1 RL 12-0-12 Center tapped CL 1k D2 Ge 2
- Explain the relation between area, distance and capacitance RC CircuitsCapacitance by AC- Bridge: The impedance of the capacitor of capacitance C is: Select one: a. Directly proportional to 1/C b. Directly proportional to 1/C2 C. Directly proportional to C2 d. Inversely proportional to 1/CProblem 6: w- Calculate the voltage across the capacitor every 15 0.1 ms for one complete period of the input waveform. Then, use Multisim to sketch the 25 V (n capacitor waveform. Repeat the calculation and the simulation for a frequency of 2 kHz
- Three capacitors 6, 10 and 15 uF are connected in series across a 100 volt supply. Find the voltageacross the 10uF capacitor.b) Derive a block diagram model for the RLC series circuit shown in Figure Q1, relating input voltage Vin to output voltage Vout derived across the inductor. Your answer should identify the state variables, list the governing equations, and clearly show the direction of flow of signals in the block diagram. R + Vin(~ C Figure Q1 0.000 VoutAn inductor and a resistor are in series with a sinewave voltage source. The frequency is set so that the inductive reactance is equal to the resistance. If the frequency is increased, then options: Voltage across the inductor= Source Voltage Voltage across the inductor> Voltage across the resistor Voltage across the inductor= Voltage across the resistor Voltage across the resistor > Voltage across the inductor
- In the compuntation of experimental time constant of an RC circuit in the charging phase, explain the reason why we should not directly plot the capacitor voltage as a function of time in solving?An A.C Bridge as shown in the figure is used to measure unknown inductance L1. in companion with capacitance What would be the quality factor if the frequency is 1500 Hz & the various parameter are as below- 120VA resistor of 20ohms and a capacitance of unknown value when connected. In in parallel across a 100V, 50Hz supply take a current of 6A. The combination is now connected across a 100V supply of unknown frequency and the current falls to 5.5A . What is the frequency?