10V www R1 R3 ww R2 W R5 R6 Circuito 1 R4 ww

Q: Find the values of R1, R2 and R3 so that the voltage drop across R4 is 1.5V. Express your answer in…

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Q: Question: Given the following circuit (see pic) a. List and identify the resistors that are in…

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Q: Question 6 Determine the power dissipated in the resistor R3 in the figure below given that R1-40 R2…

A: Circuit is given as, R1=4Ω, R2=6Ω, R3=3 Ω

Q: D1 R1 5V 1K Determine the voltage at resistor R1 if the Zener voltage is 3V. *

A: The given circuit is:

Q: Determine the voltage dropped across R3

A: In the given questions we need to calculate the voltage across resistor R3.

Q: All voltages and currents present.

A: In this question We need to determine the voltage and current across the each resistance.  We are…

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

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Q: Use the current law to find the current on the resistor 12 ohm 1) 4A 2

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Q: Q1:Find the Maximum power in the RL resistor. R 100

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Q: LED lamp rated 9 W is on for 30 minutes and TV of 60 W is on for 2.5 hours. How much energy has been…

A: Power of LED lamp Time for which LED is on Power of TV Time for which TV is on.

Q: What is the total area for the following Aluminum wire run? Six - 350 KCMIL XHHW Stranded Two -…

A: b) 3.7542 in²   To find the total area for the given Aluminum wire run, we need to calculate the…

Q: Calculate the current through the 80-ohm load resistor RL.  The source voltage is 80 volts.  The…

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Q: V2 7 R3 R4 10 V1 5 R1 R2 20 15

A: We need to find out current through the given resistance

Q: Find the current flowing in the 3 ohm resistor.

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Q: 1) In the following circuit find: a) All of the currents and voltages. b) The power dissipated in…

A: In this question,  We need to determine the currents and voltage across the each resistance. And…

Q: There are three switches in the given circuit shown below. The resistance of the lamps is given in…

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Q: R1 R3 1ko 2500 R4 R5 R2 1.2ka 1.5ka -10V 3300 5800 R6 R7 2000

A: To determine voltage, current and power of all resistors

Q: Shown in the figure below is an electrical circuit containing three resistors and two batteries. I₁…

A: For the given circuit we have to write the Kirchhoff loop equation for perimeter in clockwise and…

Q: Determine the equivalent resistance between terminals a and b.

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Q: V₁ 18V R1 1.2kQ R2 m 2.2ΚΩ R₂3 4,7ΚΩ

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Q: For the circuit as shown in the figurel, Find Rin. 30 10 20 80

A: The solution can be achieved as follows.

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: I need  the voltage drop across R2 for v2

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Q: The values of the circuit elements are given below. What is the average power transferred to…

A: The solution can be achieved as follows.

Q: Given the following circuit SW1 SW2 R1 200 Q R2 300 Q BAT1 - R3 9 V SW3 400 Q

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Q: Simulated Values R₁ 430 ohms V₁ 428.58 mV or 0.43 V h₂ 996.71 UA R₂ 1.1k ohms V₂ 157.1 mV or 0.16 V…

A: We need to find out the total current, total Voltage and total resistance for given circuit .

Q: Q1). If the switch number 1 is closed and 2 is open what voltage would you measure at : i). V1 ii).…

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Q: Q3 Find the voltage in each resistor using Kirchhoff's law R1-R2-R3-R4-R5-1k ohm & E1- 10 V.

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Q: Calculate the current and voltage drop accross each of the circuit elements. Use constant voltage…

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Q: In the circuit shown, determine the voltage across resistor R1. R2 2K D1 R1 9V 2K 1.5V

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Q: Find the total resistance in at Rbc

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Q: 3) Find the value of R₁ that will give maximum power transfer and hence find the power dissipated in…

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Q: 60 Q 120 Q 40 Q WW Ca WW WW

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Q: A 300V bulb passes a current of 0.5A. Calculate the power in the lamp. O a. 300 W O b. 50 W O c. 75…

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

Q: ww V1 2V 12V A8 ww

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Q: d 4.0 Ω b 7.0 Ω 8.0 Q

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: With reference to the diagram, the current is shown: Voltage Current

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Q: calculate the voltage and current using the kirchoff's rules

A: The individual loop current can be calculated by using the kirchhoff's current law.

Q: The voltage drop across 1.50 resistor in the circuit shown below is 1.50 19 1.929V 2.572V 3.215V…

A: Apply kvl in loop to find current in the loop. Now using ohms law calculate voltage across the 1.5…

Q: Data: R1 = 30 R1 R2 = 20 3 2 R3 = 80 U V = 7 V 7 V What is the equivalent resistance value of this…

A: The circuit can be made as: The resistance R2 and R3 are in parallel. So, the equivalent of the two…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.