Question 8. What is the total inductance of a circuit containing three Sh inductors connected in series? A. Sh. B. C. 1.67 h. D. 10 h. 15 h.
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A: Given, The resistances are R1=1 Ω, R2=2 Ω, R3=3 Ω, and R4=4 Ω. All four are connected in parallel.
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A: Diode is a semiconductor device . The I-V characteristics of the ideal diode are given below.
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Q: 3. For the circuit in the given figure compute the transfer function V₂(s)/V1(S)
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Q: 10. If the reactive power is 150 VAR and the apparent power is 300 VA, determine the true power.
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Q: A 440 V d.c. Armature resistance of shunt motor is 0.25 Ω and field winding resistance is 220 Ω. A…
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- A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?In reference to the load, how are capacitors connected to help prevent voltage spikes and surges? Are capacitors connected in parallel or in series with the load?
- A capacitor in series with a 200 ohms resistor draws a current of 0.3 ampere from 120 volts, 60 hz source. What is the value of the capacitor in microfarad? a. 8.7 b. 9.7 c. 6.7 d. 7.7A resistor & a capacitor are connected in series across 230V, ac supply. The current taken by the circuit is 4 A for 50 Hz frequency. The current is reduced to 2 A, when the frequency of supply is decreased to 40 Hz. Determine the value of resistor & the capacitor.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
- 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 voltageAn 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 inductorWhat do you think will happen to the current if the frequency is adjusted higher in the pure inductance experiment? and what will happen to the current if the frequency is adjusted lower in pure inductance experiment? explain why please
- An inductance coil consumes 500W of power at 10A and 110V and 60HZ. Determine the resistance and the inductance of the coil1.Enumerate five formulas for series-parallel connected inductances and draw the circuit. 2.Enumerate five formulas for parallel-series connected inductances and draw the circuit.For the series-parallel inductor circuit shown in figure B19, answer the following questions. 2mH 4mH SmH 3.5mH 8mH 8mH n2mH Figure B19 Determine the inductance, L value. If E is the energy stored in inductor for current, I. Calculate the energy if the current value is increased twice.