What is the power required in an electrical circuit with a current of 2A and a resistance of 47 Ohms? a. 160kW b. 180W c. 188W d. 188kW 00

Q: What will be the value of current (in A) through a resistor, when the power dissipated through the…

A: Given, Power, P = 40 W Potential difference, V = 100 V

Q: Q2/ Calculate the value of the battery shown in the circuit below, given that the current value is…

A: Here we have a circuit, in that the current flowing is I=10 m Amps and resistance is R1=12 ohms is…

Q: The power of a heater is 500 W at 800 °C. What will be the power at 200 °C? Temperature coefficient…

A: In this question we need to find a power at 200oC .

Q: R. R , ww ww V1 R. V2 p. (+ T

A:

Q: If the current through x ohm resistance in the circuit is 5A, find the value of x. x ohm 12 ohm 135…

A: In this question we need to find a value of x.

Q: The numerical values for the currents and voltages in the circuit are given in the table below. Find…

A: Given

Q: Q1 Connect the circuit as shown in figure below. RI 10k Ohm R2 22 Ohm

A: ELECTRICAL NETWORK: When addressing a circuit problem or constructing a balanced circuit, the word…

Q: +30V 30 V2 V1 5A 60 +75V

A: There is voltage source in between the V1 and V2 because of this voltage source it is case of super…

Q: How much power is used by a load resistance operated at 220 volt potential when the current thru the…

A: Power is the time rate of change of energy. Its SI unit is watt. It is product of voltage and…

Q: Find the power dissipated in the 12-ohm resistor and the power delivered by the current source. 3Ω…

A: In this question,  Find the power across the 12 ohm resistance.  And power across the 2A current…

Q: A carbon resistor dissipates 60 W of power from 120 V source at 20°C. How much power will be…

A:

Q: Use the concept of equivalent resistance to determine the unknown resistance of the identified…

A: According to the question we have to find the value of equivalent resistance.

Q: 23. An electric motor is running on 120 V. The current is measured to be 2 A. How many ohms of…

A: The solution is given below.

Q: A 12 V source is connected across a 10 resistor. (a) How much energy is used in two minutes? (b) If…

A: A 12 V source is connected across a 10 resistor.(a) How much energy is used in two minutes?(b) If…

Q: what are the circuit that used to convert PWM to PPM? P3:43 ✔

A: Multivibrator are used to modulate the pulse Based on PWM and PPM, multivibrator are choosen to…

Q: A d.c. electric motor consumes 36MJ when connected to a 250V supply for 1 hour. Find the power…

A:

Q: 1. In the circuit shown, determine the equivalent resistance, total current and power in each…

A: To solve the above problem, one should know how to find equivalent resistance for series and…

Q: Current/Voltage/Power Definition: A 23V DC voltage source is connected directly to a load…

A: In this question we need to find a energy of the given electric circuit.

Q: Q2. Find the value of (I) and power consumed in ( 30 ) ohm in the figure Shown. 102 www www 3.2 looo…

A:

Q: 40 Ohms 60 Ohms 40 Ohms 230 V What is the Voltdrop across the 600 resistor? a. 230 V . b. 172.5 V c.…

A:

Q: 600 1 2 kn 65 V 900 ng 750 ng so0 n

A:

Q: DATE: power 1 the voltage across given circuit is 75 +jsov. What is the supplied to the circuit if…

A: The power is the product of voltage and current. The maximum amplitude of voltage and current should…

Q: Find the power and current in each of the resistors shown in the figure, plus the total power…

A: In this question we will find power and current in each resistor...

Q: ab ww 20 V V ác 310 ww

A: Solution: To Find: Voltages Vab and Vcd

Q: Determine the current flowing through resistor R2. (assume Zener voltage is 3 volts) * R2 1K R1 10V…

A: The solution is given below

Q: Which of the following will you increase if you want to increase the flow of current in a circuit?…

A: We need to select correct option for given statement

Q: the power absorbed by Rx is measured as 20 mW. Determine the value of the resistance if the current…

A: The power absorbed by the resistor Rx can be expressed as In this case, the values of the current…

Q: In the circuit shown, determine the voltage across resistor R1. D1 R1 6V 1K D2 Kt

A:

Q: 5. If the change in the input voltage of a power supply is around 2V and the change in the output…

A: Given : change in input voltage=2v and change in output voltage =50% of change in input volatge.

Q: In the given circuit below, what will be the value of current flowing in 10 ohm resistance? 592 50 V…

A: Given circuit:

Q: A light bulb is rated at 100 W for a 220 V ac supply. The resistance of the bulb is then A B C D…

A: Given, Bulb rated power, P=100 W. Supply voltage, V=220 V.

Q: D1 R1 5V 1K termine the current flowing through the resistor R1 if the Zener voltage is 3V.

A: Here zemer diode is in reverse bias So Replace the diode with its equivalent model and use KVL to…

Q: Given the circuit below where a battery with EMF 12 V and internal resistance 2 ohms is energizing a…

A: consider the given question;

Q: 1. Which symbol of the following refers to independent voltage source? (a) (b) (c) 2. Which pair of…

A: Voltage source in series resistor is transformed into current source with parallel resistor. 1 micro…

Q: A 50-ohm load dissipates 200W of power.How much is the voltage and current across the load?

A: Given Data: Power P = 200W Resistance  = 50 ohm

Q: H. W1. What is the value of the unknown resistor R in Figure below, if the voltage drops across the…

A: first calculate the current flowing through the 500 ohm resistor then using the  the ohm;s law,…

Q: What is the p.d. across a resistance dissipating 50 W of power while the strength of current is 5 A?…

A: Given values are - P=50WI=5A

Q: 2. Find the Voltage across the 15-ohm resistor 6 ohm 15 ohm 12ohm 150V

A: Determine the current that flows in the circuit. I=15012+6+15=15033=4.545 A

Q: ww V1 2V 12V A8 ww

A:

Q: Q2/ Calculate the value of the battery shown in the circuit below, given that the current value is…

A:

Q: For the circuit shown in Figure, determine: (a) the voltage v. (b) the power supplied by the current…

A: The detailed solution is provided below.

Q: Find the voltage V and current through 52 resistor if V1=20 volt. ww V, 6 A ww.

A: To  analyze the complex circuit and find the current and voltage in the component, it is advised to…

Q: If the current through a resistor is 2 mA and the voltage drop across the resistor is 4.4 V, what is…

A: The value of resistor can be calculated by using the ohm's law.

Q: The temperature coefficient of resistance of a wire is 0.0008/°C. If the resistance of the wire is 8…

A: we need to find out resistance at 100 degree centigrade.

Q: An electric heater draws 10 A from a 120 V-line . the resistance of the heater is :Select one а.…

A: The heater draws the current from the 120V line. The resistance of the circuit is calculated by…

Q: A 1-W, solar panel has an efficiency of 15% and costs $1.50. It costs another $1.50 to install and…

A: Different energy sources are required in day to day life. These energy sources can be renewable or…

Q: A small solar cell is connected to a 27 kOhm resistor. In bright sunlight, the solar cell looks like…

A:

Q: Find the voltage drop across 4-ohm resistor and the energy dissipated across 2-ohm resistor after 20…

A: