Q: The type of the amplifier circuit in the shown figure is: 50 k2 20 kN 10 V Va R. -10 V 50 kN Select…
A: Introduction: The amplifier is the electronic device used to amplify the input signal and given to…
Q: Identify the following The voltage amplitude across the circuit to the current amplitude in an AC…
A: The circuit that has an alternating source of current used for domestic and industrial purposes is…
Q: The voltage-current phasor diagram shown in the picture is for a + AC circuit. Vo wt
A: According to the figure shown, the voltage leads the current.
Q: VA Vo purely resistive RLC Series purely capacitive purely inductive The voltage-current phase…
A:
Q: 1. Draw circuit diagram of full wave rectifier (Bridge rectifier) and in the circuit, Show direction…
A: circuit diagram of full wave rectifier shows direction of current during negative half cycle of AC…
Q: An ac generator is connected to a device whose internal circuits are not known. We only know current…
A: Given data: AC current: I=0.5Acos120πt+π4 AC voltage: V=170Vcos120πt
Q: Explain the phasor diagram uses in the AC circuit?
A:
Q: The voltage - current phasor diagram shown in the picture is for a • AC circuit. wt
A: The AC circuit in electrical system is defined as a primary circuit that is mainly used for the…
Q: What is the principal advantage of ac over dc?
A: Given: ac over dc
Q: - If we use 5000 uF, we can get a very low ripple voltage. But this is so bad and this a…
A: Ripple voltage means the amount of AC voltage that appears on a DC voltage. The main reason for the…
Q: Q2) VDC and the current IDC, flowing through a 1002 resistor connected to a 240 Vrms single phase…
A: Answer: 233.44 W
Q: When we draw à phásór tó geometrically represent current and potential difference in driven AC…
A: Phasor diagram is a method to represent the scalar quantities like current and voltages as vector to…
Q: Why are effective values needed to describe an AC circuit?
A:
Q: The voltage-current phasor shown in the picture is for a + AC circuit. purely resistive purely…
A: SOLUTION AS
Q: A diode converts ac to pulsed dc. What electrical device smoothes the pulsed dc to smoother dc?
A:
Q: What is the effect of capacitive reactance in an AC circuit? It charges in the circuit. allowo
A: The effect of capacitive reactance in an AC circuit
Q: A Clamper circuit must have O a. diode O b. capacitor O c. all of these O d. a dc source O e.…
A: A clamper circuit must have a capacitor,diode and resistive element. The magnitude R (resistance)…
Q: LC-Circuit. This is an RLC-circuit with negligibly small R (analog of an undamped mass-spring…
A: We have a L-C circuit with L=0.5 H and C=0.005 F and AC voltage E(t)=sin(t) V. We need to find the…
Q: Why does AC power alternate ?
A: Ac power is defined as a flow of charge that exhibits a periodic change in direction. This is known…
Q: Is it possible for the power factor of an L-R-C series ac circuit to be zero? Justify your answer on…
A: Let, the resistance in circuit be 'R' and total impedance of the circuit be 'Z' and the phase angle…
Q: What is the phase difference between voltage and current in a L-C-R series circuit at resonance?
A:
Q: Select the correct answer for each of the following items: 1. The clipping circuit is used for: (a)…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: I am doing a lab about Analysis of AC circuits and am not sure about this activiy. How do we…
A: In a pure ohmic resistor the voltage waveforms are “in-phase” with the current. In a pure inductance…
Q: The voltage-current phase diagram shown in the picture is for a AC circuit.
A: Given that:
Q: Why is there an AC voltage source and a DC current source in an X-ray tube
A: solution as
Q: Q1) If V1 (RMS) = 110 V (60 HZ) and transformer conversion ratio is 10: 1 according to the half-wave…
A: Hi please find solution to your problem
Q: In one short sentence, explain why we calculate the root-mean-square of say the AC (alternating…
A: Introduction - Root mean square or RMS value also called virtual value of any AC wave is that amount…
Q: The voltage - current phasor diagram shown in the picture is for al AC circuit. purely capacitive…
A: By observing the graph shown in the image we can see that voltage and current are having zero phase…
Q: Vo lo RLC Series purely resistive purely inductive purely capacitive AC The voltage-current phase…
A: Given above diagram has larger voltage magnitude Magnitude of current is less than magnitude of…
Q: Explain alternating current (ac)?
A: Alternating current
Q: AC is converted into DC by a A) Condenser B) Rectifier C) Amplifier D) Filter
A: The correct option is (B).AC is converted into DC by a rectifier.
Q: What is the difference between AC power supply and DC power supply?
A: AC stands for alternating current whereas DC stands for direct current.
Q: In a series RLC circuit, at resonance, voltage leads the current
A: Given:- In a series RLC circuit, at resonance, voltage leads the current Find:- Select one: True…
Q: Q5)A half-wave rectifier has an input voltage of 240 V r.m.s. If the step-down transformer has a…
A: Given data, Turns ratio = 8:1 RMS value of input voltage = 240 volts
Q: Explain the AC operation of electrodynamic instrument in detail.
A: An electrodynamic type instrument comprises of Two Fixed Coil, a Moving Coil, Control Spring,…
Q: Does the resonant frequency of an AC circuit depend on the peak voltage of the AC source? Explain…
A: Does the resonant frequency of an AC circuit depend on the peak voltage of the AC source? Explain…
Q: What is the advantage of placing the two insulated electricwires carrying ac close together or even…
A: The two insulated wires carrying current are twisted around each other or kept very close to each…
Q: What effect does changing the frequency of the input signal to the current in the resistor in a…
A: Resistance is affected by frequency. The cause for this is the'skin effect.' Only a small area of a…
Q: Is the current that is produced by a common generator ac or dc?
A: There are several types of common generator,Gasoline generator,Diesel generator,Bio diesel…
Q: Select a power amplifier which is biased exactly at cut off point in the AC load line. O Class A…
A: The answer is given below
What property of a diode enables it to convert ac to pulsed dc?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- An ac generator is connected to a device whose internal circuits are not known. We only know current and voltage outside the device, as shown below. Based on the information given, whit can you infer about the electrical nature of the device and its power usage?Discuss possible practical applications of RL circuits.Do Kirchhoff’s rules apply to circuits that contain inductors and Capacitors?
- why does a capacitor block DC but pass AC?An AC circuit with a total resistance of 1200 Ohms has an RMS current of 0.5 Amps. The circuit wraps around an iron core transistor with 50 loops. The secondary coils, leading to a different circuit, wrap with 35 loops. The secondary circuit has a total resistance of 40 Ω. What is the RMS current in the secondary circuit?What effect does changing the frequency of the input signal to the current in the resistor in a purely resistive ac icrcuit?
- A transformer connected to a 120 V (rms) ac line is to supply 12.0 V (rms) to a portable electronic device. The load resistance in the secondary is 5.10 Ω. Is this step up or step down transformation?What is the phase relationship between the voltage and current in an AC resistive circuit?A parallel circuit has 10 ohms of resistance and 15 Ω of reactance. An ac RMS voltage of 20 V is applied across it. The total current is 2.40 A. What is the current through the resistance? Provide illustration of the circuit.
- A parallel circuit has 10 ohms of resistance and 15 Ω of reactance. An ac RMS voltage of 20 V is applied across it. What is the total current? Provide illustration of the circuit.A transformer for a transistor radio reduces 120 V ac to 9.0 V ac. The secondary contains 30 turns and the radio draws 400 mA. Calculate a. the number of turns in the primary b. the current in the primary c. the power transformedWhen an AC voltage source, with a maximum voltage of 200 V, is connected across a 50 Ω resistor, the power dissipated in the resistor is?