The values of the resistance mentioned in the circuit are in ohms and the supply voltage is in volts.Determine the equivalent resistance and the total current invthe given circuit

Q: What happens if we use a very small resistance (few Ohms) or big resistance (100 kOhms) ?

A:

Q: circuit design calls for a resistor that will produce a voltage drop of 15V where the current is…

A: We need calculate power for resistor and resistance value for given current and voltage .

Q: Find total resistance, current and voltage drops, and total current

A: The solution can be achieved as follows.

Q: Measure and record the voltage Vs and current . Compute for the equivalent resistance between point…

A: Electrical devices are used for measuring electrical parameters. Current, voltage and power are…

Q: What is Energy Audit?Please explain about the energy audit and home energy audit?Give a introduction…

A: ENERGY AUDIT:An energy audit is an inspection survey and an analysis of energy flows for energy…

Q: Given the circuits in Figure, measure the current of each branches and the voltage across each…

A:

Q: a. A toaster has a resistance of 140 Q and is plugged into a 1200-V outlet. What is the current in…

A: We need to find current and resistance for given circuit

Q: Explain the method to change the size of electrical devices to be smaller with remain the resistance…

A: To reduce the size of the circuit without reduce the resistance value, we have to replace the…

Q: Find the color of the FF. resistance value. C. 25KΩ

A: Given: The resistance value is R=25 kΩ

Q: The temperature coefficient of resistivity of carbon is -0.0005/C°. If the resistor is made of…

A:

Q: What happens if we use a very small resistance (few Ohms) or big resistance (100 kOhms) ?

A: Explanation.for different resistance

Q: The resistance of a resistor at 7 degrees Celsius is given as 42 ohms. Determine the resistance, in…

A:

Q: 1. What is the minimum tolerance? a. 386K b. 387K c. 388K 2. What is the maximum tolerance? a. 470K…

A: given here a four band resistor colors and asked to find the resistor value with minimum and maximum…

Q: What is the expression of thermal voltage? Find out the value of the thermal voltage at 300 K.

A:

Q: Compute for the total resistance and current of the circuit given.

A:

Q: What is/are your observations regarding the value of the equivalent resistance of a number of…

A: 1. when the resistors are connected in series then net resistance is increases  and  when the…

Q: Q4. Determine the power delivered by the de battery in the following figure: ............

A: Voltages across the parallel circuits will be same and current will divided based on resistance…

Q: Q3. For any battery under hand, show how can you make Ragone plot for it

A:

Q: internal energy of water in a container is increased by 330 kJ by means of a device placed in the…

A: The internal energy 330 kJ  voltage applied to the heater is 110 volts and the total operating time…

Q: The resistance of a given electric device is 46 ohms at 25 °C. If the temperature coefficient of…

A: In this question The resistance of a given electric device is 46 ohms at 25 °C. If the temperature…

Q: Three resistances of 8, 12, and 24 ohms are in parallel. This combination is in series with an-…

A: Given three resistances of 8, 12 and 24 ohms are in parallel  Calculating equivalent resistance Req1…

Q: How to find the temperature coefficient of resistance of a given

A: In this question we will write how to find temperature coefficient of resistance ...

Q: The resistance of a wire is 5Ω at 50°C and 6Ω at 100°C. The resistance of the wire at 0°C will be?

A:

Q: A resistor with a 15.0 V potential difference across its ends develops thermal energy at a rate of…

A: The power dissipated by the resistor is 327W The voltage across the resistor is 15V. Thus the…

Q: practical battery has an internal resistance of 0.2 ohm. If this practical battery provides a power…

A:

Q: What is the equivalent resistance of these resistance combinations

A:

Q: The resistance of a copper wire at 20 deg. C is 30 ohms. If the temperature coefficient of copper at…

A: In this question we will find resistance of copper at given temperature with known values..

Q: Solve the following problems If a 100-V resistor is connected across the terminals of a 12-V…

A: Use ohms law V=I*R Since it is pure resistance network...

Q: Explain the KCL with proper circuit diagram

A: In this question , we will define KCL..

Q: A 6-V car battery provides a current of 4 A to a load for 8 min. By how much is the chemical energy…

A: Total energy consumed is 11.520 kJ. the detail solution is attached

Q: Q2)What is Skin effect? And what a

A: In this question we will write about skin effect...

Q: Using the circuit below with R1 = 1 kQ, R2 = 10 kQ, and E = 9 volts, determine the theoretical…

A: To solve the above problem, we will use Ohm's law and Kirchhoff's law. Ohm's law states that current…

Q: The resistance of the wire used for telephone is 35 52 per kilometre v ht of the wire is 5 kg per…

A:

Q: Find the power delivered by the circuit when the 10V  battery connected across two parallel…

A: As given the resistor of the 10-Ohm ratings are connected in parallel and the battery connected…

Q: The circuit shown in the figure below, determine the values ​​of V1 and V2, all R is worth Ohms, and…

A:

Q: At what load the efficiency of the  dc machines are the maximum

A: If the load current is such that the variable loss is the same as the constant loss, the dc…

Q: In your own analysis what will happen to the capacity charge of the battery if it is connected in…

A:

Q: What is the temperature coefficient of resistance, and what are its units?

A:

Q: the figure, the batteries have electromotiveforces E1 = 10 V, E2 = 5 V, and the resistances are each…

A: In this question we will find current in all resistors and potential difference between AB...

Q: Calculate the temperature coefficient of resistance of aluminum at 300C and uses it to find the…

A:

Q: Given the combination circuit, determine what is required below. a. What is the total resistance of…

A: Given: Consider the given circuit below. Here, we need to determine the total resistance, total…

Q: a) Using the circuit in the figure, the experimenter R1 calculates the internal resistance Rx of the…

A:

Q: Find the value of Rv (in ohms) needed for a full-scale reading of 25 mV

A: In this question we will find series resistance for voltmeter.

Q: The electrical resistance of a wire depends on few factors. Which option from the table3 that best…

A: Write the formula for the electrical resistance of the wire. Where ρ is the resistivity of the…

Q: With 100-V applied across each ten 50-ohm resistances in parallel, the current though each…

A:

Q: Q3) What are the important characteristics of the voltage

A:

Q: 3. Get the reciprocal of the Reg for each connection. Compare the value obtained with the sum of the…

A: In this problem we have to apply ohms law