d 4.0 Ω b 7.0 Ω 8.0 Q

Q: what is the total resistance of the circuit? what is the total current of the circuit? what is the…

A:

Q: In the circuit of the figure, calculate: The total resistance of the circuit The current through the…

A:

Q: R1 R2 1000 4300 V1 R3 12V 1kQ R5 R4 7000 5000

A:

Q: 14. A DC ammeter set at 2 mA range is connected in series with the lamp. What is the current…

A: Fig: Given circuit

Q: Determine the value of resistor R using voltage division.

A: In this question we will find value of unknown resistance using voltage division...

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

A: Given

Q: What is the equivalent resistance value of the circuit in the diagram? What is the current value in…

A:

Q: If you increase the EMF of the used power supply , what will happen to the time constant & the…

A: As time constant for RC circuit is. τ=ReqC Here, time constant is independent to the the EMF values,…

Q: A 12 V battery of 0.05-ohm resistance and another battery of 12 V and 0.075-ohm resistance supply…

A: Given

Q: 1. The hot resistance of a 100 V filament lamp is 200 ohms. Find the current taken. 2. A filament…

A:

Q: Given the following circuit NOTE: THE AMMETER IS IN FACT LIKE A WIRE IN THE CIRCUIT – HAS NO…

A:

Q: why does the value of the current increases when the value of the voltage is increased?

A: Yes it's true the value of the current increases when the value of the voltage is increased.…

Q: Figure 1 shows the circuit diagram of an automotive lighting system, and all lamps has 500 Q…

A: Thi circuit under consideration is as shown below :

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: Determine the current I in the 5-ohm resistor.

A:

Q: 2. In Figure, the battery voltage is V = 65 volts, and the values of the resistances, in ohms, are…

A: The solution can be achieved as follows.

Q: How much is the voltage Vx ?,

A: In this question we need to find a voltage Vx

Q: 2. In the figure shown below, determine the following: Battery voltage = 240 volts a. The current in…

A: This problem is from circuit analysis.

Q: The electric resistence of a light bulb is 159 ohms. Determine the value of the current flowing…

A:

Q: Suppose that a load resistor is connected across the terminals of a real battery. What happened to…

A: A real battery has some internal resistance due to the electrolyte present in it. Thus the real…

Q: Two lamps need 50V and 2.0 A each in order to operate at a desired brilliancy. They are to be…

A:

Q: 3. Find the total resistance of the circuit and the current that is flowing with a 110 volt supply.…

A: In the given circuit the resistances 15Ω,100Ω,150Ω are in series while 30Ω and 50Ω are in parallel.…

Q: 2. In Figure, the battery voltage is V= 65 volts, and the values of the resistances, in ohms, are…

A: here, all three resistors are connected in parallel with the voltage source.

Q: What is the maximum permissible current in an 82Ω, 2W resistor? What is the maximum voltage that can…

A: Given data: The value of resistance is: 82Ω. The value of value of power is: 2W. The expression for…

Q: I need help with question 3 and 4. All info needed should be in the picture.

A: We need to find out current and voltage for given circuit .

Q: Given the combination circuit, determine what is required below. 1. What is the total resistance of…

A:

Q: What is the total resistance of the circuit? What is the total current of the circuit? What is the…

A:

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: Calculate the voltages and currents of the resistors (R1,R2,R3) for the figure below

A: Consider the given circuit,

Q: If the current flowing through the resistor R2 is twice the current flowing through the resistor R1,…

A: Resistance opposes the flow of current If n number of resistor having resistance…

Q: A 12.1-mA current flows through a 10 percent, 2.7-k2 resistor. What range must the resistor voltage…

A: I = 12.1 m A  R = +- 10% of 2.7K ohm  Voltage range is required  From the ohm's law  V = I× R .

Q: Based on the diagram, where should I place the terminals of the Ohmeter to measure the resistance…

A: This question belongs to circuit theory . It is based on calculation of resistance between terminals…

Q: The power rating of a light bulb is the power it dissipates when connected across a 120 volt…

A: Given: Rated power of bulb, P=30 W Potential difference, V=120 V

Q: n 8-ohm resistor is in series with a lamp. The circuit current is 1 A. With 20 V applied, what…

A: To solve above problem understanding of voltage divider rule and Ohm’s law is required. Ohm's law…

Q: Given the combination circuit, determine the following: what is the total resistance of the…

A:

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

A:

Q: 52 E, 48V R1 R2 20 2 10 2

A: In the given circuit 10Ω and 20Ω are in parallel and their equivalent is given as:…

Q: 2. In the figure shown below, determine the following: a. The current in the battery, I,. b. The…

A:

Q: Which is the current in each 20-ohm resistor

A: Given: The network is

Q: current supplied by a 50V voltage source is controlled by a variable resistor. The original setting…

A: In this question we will find resistor setting if current setting changes...

Q: While measuring the resistance of a wire with an ohmmeter:technician A says that of low resistance…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: What is the total resistance oof the circuit? What is the total current of the circuit? What is the…

A: In this question we will find total resistance , total current , voltage drop across 16 ohm and…

Q: microwave oven is connected to a 250V supply for 2 hours with a power rating of 1.8kW. Find the…

A: A microwave oven is connected to a 250V. Time T=2 hours power rating P=1.8kW. Find the total…

Q: FIVE RESISTANCE ARE CONNECTED AS SHOWN AND THE COMBINATION TO A 36V SUPPLY QUESTIONS: A. VOLTAGE…

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

Q: Suppose the resistor has resistance of350, what is the current if the voltage drop is3.5V?

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again…

Q: 50 100 d wwoa boww 20Ω 32 ww ww

A: The given circuit is:

Q: What is a resistor? What is an internal resistance? What is a dry cell

A: I clearly define the meaning and the uses of above elements. Please go through it. Thank you.

Q: 2. In Figure, the battery voltage is V = 65 volts, and the values of the resistances, in ohms, are…

A:

Q: ind the values ​​of the resistors depending on the color of the resistors. 1. Yellow, green, then…

A: using the color code table the value of the resistance can be calculated

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.