15 W 9 V 20 W 10 W of

Q: 5. Determine the electric current that flows in the circuit as shown in the figure below. www 12 V…

A: Given,

Q: 6. referring to the circuit below, calculate the effective resistance of this circuit. 70 2 E= 12V =…

A: If two or more resistors (R1, R2, R3, ...) are in series, then the effective resistance (Req) is…

Q: 2. Five dry cells, each of which has an internal resistance and emf's of 0.05 ohm and 1.5 volts…

A:

Q: Determine the resistance its proper source voltage of 110 V. of a 75-W lightbulb connected to

A: Given: Rating of bulbs, Rated power, P=75 W Source voltage, Vs=110 V

Q: Given the circuit below, determine the magnitude of the current through the 20-volt source. b 10…

A: In this question,  We need to choose the correct options What is magnitude of the current through…

Q: In the electric circuit shown in the figure, find the following: 1- Total Resistance (RT). 2- The…

A:

Q: Design a multi range ammeter to give the following ranges 100mA, 1A, 5A, and 50A. If d'Arsonval…

A:

Q: Three 24 volt batteries are connected in parallel and deliver current to a load resistance of 0.8…

A: In this question we will find current supplied by battery 1...

Q: I= R V=3-2=1 + Arode Led VL=2v Cathode

A:

Q: An electric heater is constructed by applying a potential difference of 104 V across a wire with a…

A: Given: The applied potential difference is, V=104 V Resistance, R=5 Ω

Q: Create a circuit with the following specs: 1. The input to the circuit network must be 5 ± 0.5 V DC…

A:

Q: The 60 W light bulb in the figure below is rated at 120 volts. Calculate V, to make the light bulb…

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

Q: A dc voltmeter connected to terminals ab reads 5 V on the 5 V range. What is the value of the…

A: First find out the current flowing through 60k ohms Here we have 30k and 40k in series. So, same…

Q: In the circuit diagram below, determine on which terminal will you connect either ammeter or…

A: Given: Consider the given circuit: To find: Determine on which terminal will you connect either…

Q: 3)A voltmeter with resistance 'RV' is connected in parallel with resistance of 100.6 ohms. The…

A: we need to error and percentage error.

Q: Problems Two resistors are connected in series as shown in the following figure. What is the current…

A: Given circuit:

Q: At 315 °K temperature, the voltage equivalent of temperature of

A: Boltzmann's constant is- 8.62×10-5eV/°K=8.62×10-5×1.6×10-19V/°K…

Q: - Part A How many 75-W lightbubs, connected to 120 V as in the figure, can be used without blowing a…

A: Given: Voltage = 120 V Maximum current that can flow = 16A Power consumed by single bulb = 75W

Q: What is the current when resistance is reduced by 50%

A:

Q: An Alternating Current Electricity given the volts of 350 with a current of 60 amp. If you multiply…

A: Apparent power = voltage × current.  Active power = apparent power × power factor.

Q: 4. The open circuit voltage across the output terminals of an AC power supply is 15.2 V. When these…

A:

Q: The circuit shown in the figure opposite shows 6 resistors, an ammeter, a voltmeter and an ideal…

A: If two resistors R1 and R2 are connected in series than equivalant resistance is R1+R2.  If two…

Q: 2. Two heaters rated 80 W and 100 W respectively both rated at 240 V. Find the total power consumed…

A:

Q: The diagram shows the circuit used to investigate how the current varies with potential difference…

A:

Q: DC CIRCUIT IN SERIES NUMBER 6 amps Current flow, direction Internal Resistance 36 V 15 ohms…

A:

Q: voltmeter is used to measure the voltage, which of the following device is used to measure current?…

A: We use the Ammeter to measure the current.

Q: If a DVD player draws 2 A current from a 23 V DC source, then what will be the resistance of the DVD…

A: According to Ohm’s law if i is the current flowing through a component and thus creating a voltage…

Q: In the following Figure, the current in resistance R, is i,= 14A and the resistances are R, =R; = R,…

A:

Q: Calculate the total current and power drawn in the circuit drawn by the three resistors, assuming a…

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

Q: Determine the power absorbed by element X of the circuit, a) an independent 60V voltage source,…

A:

Q: Motor Suppose the voltmeter in the circuit shows 20 V, and the conductance of the motor is 25 mS.…

A:

Q: 3) Find the currents and voltages in the circuit bel 30 V

A: In this question we will find unknown voltage and currents using KCL and KVL.... Kirchoff voltage…

Q: An electrical fan and heater are marked as 100 W and 1000 W respectively at 220 V supply. What will…

A:

Q: dc voltmeter connected to terminals ab reads 5 V on the 5 V range. What is the alue of the battery…

A: In this question,  Find the value of the battery voltage VB  if voltmeter reading = 5V

Q: A 100V, 80 W lamp is to be operated on a 240 V, 50 Hz supply. Calculate the value of (i)…

A:

Q: A 25 HP motor located 400 ft from a 240V source is supplied through a copper feeder. it is desired…

A:

Q: + X + Y + + V1 5 V V2

A:

Q: Diagram of the problem, necessary formulas, clearance and numerical solution. An electric heater…

A: given an electric heater uses 5A when connected to 110 V here we have to determine the resistance of…

Q: For the circuit shown in the figure, compute the potential difference and current for each resistor.…

A: Given a combination of resistors To find: Voltage drop across each resistor The current across each…

Q: The figure below shows I-versus-AV graphs for an incandescent lightbulb and a resistor. Choose all…

A: Let's check all the given statements whether they are correct or not according to the given figure.…

Q: Match the following Instruments given in column 1 with respective quantities they read in column…

A: Given table,

Q: An incandecent light bulb has a power rating of 60W. A compact flourescent light (CFL) has a power…

A:

Q: A dc voltmeter connected to terminals ab reads 5 V on the 5 V range. What is the value of the…

A:

Q: Calculate the maximum current in a pure resistive circuit, if AC voltage applied is 300V , 50HZ and…

A: The maximum current in the pure resistance circuit.  If the AC voltage applied is 300V, 50Hz…

Q: Q1) The 60-Watt light bulb in Figure below is rated at 120 volts. Calculate V, to make the light…

A:

Q: (i) Estimate the equivalent resistance of the circuit (ii) Compute the value of current supplied to…

A:

Q: 21 2, and 15. The load across a 12-V battery consists of a series combination of three resistances…

A: Ohm's law: This law states that the current is directly proportional to the voltage and inversely…

Q: From the figure given below, If the input voltage. V=75 volts and the resistances are X=15 ohms and…

A: The solution can be achieved as follows.

Q: 1Ω 4 Α 1Ω

A: The equivalent resistance seen from the 4A current source:

Q: A 50kW motor is used to drive a fan that has a total head of 110m. If fan efficiency is 70%,…

A: Given, Bp=50 kWHT=110 mηf=70 %