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- (II) Two 3.8µ Fcapacitors, two 2.2 KΩ resistors, and a16.0-V source are connected in series. Starting from theuncharged state, how long does it take for the current todrop from its initial value to 1.50 mA?The high voltage arm of an RC divider has 10x100 ohms resistors with a 15-pF capacitor to the ground from each of the junction points. The ow voltage arm resistance is 10 ohms. Determine the capacitance need the LV arm for correct compensation.a series rl with r = 98ohm and l = 79-h connected across a 24 vdc source for a long time, what is the current through the inductor?
- In DC / DC switching circuits, a resistor-inductance (r-l) circuit is usually connected to the load in series, and also a reverse parallel switching diode is connected to this inductance (l). Write down your comments and approaches about the purpose for which these connected resistance, inductance and diode elements are used by an engineer's approach4. Capacitors in parallel are additive. True or FalseA capacitance is a circuit component that opposes the change in circuit A. current B. voltage C. impedance D. none of the above
- ESmnmetn t OFF ON S 470uf AK If we replace the segment marked with an "S" in Figure above with a 100 uf capacitor, the total capacitance is approximately 82.5 ut. True False all answers.A series RL with R = 22-0 and L = 81-H connected across a 24 VDC source for a LONG TIME, what is the current through the inductor? Write the values only (round to four decimal places).Explains phase shift keying with example,it's genaration technigues ,it's advantage,disadvantage and also it's application areas
- 7. Calculate the component currents and loop voliages for the circuit shown in Figur- 6.44, along with the values of I7 and Rp. R, 470 N A 100 n R3 510 N R4 1 kn As 1.5 kn FIGURE 6.44 allel CircuitsA capacitor and a resistor are connected in parallel to a 120 V , 60 Hz line the resistor has a resistance of 40 ohms, and the capacitor has a capacitance of 132.6 mF. What is the total current flow through the circuit.Original Schematic and OrCAD Schematic: The input primary voltage is 250V, frequency 50 Hz, primary inductance setting is 2000H and secondary inductance is 10H and voltage peak to peak ripple is approximately equal to 92mv. U1 D4 IN our DINA002 C3 DIN002 90u R1 R2 10k TXI BC540A V1 VOFF =0 VAMPL 2 FREQ- 50 AC0 XFRM_LINICT-SEC D5 DIN4002 C2 0.384m 84 5 HH