Match each circuit from part 3(A,B,C,D) with the approximate total resistance in that circuit. You may use the same answer more than once

Q: R, R, 3.3 kQ 1.5 kQ Ve R, 5.6 k2 12 V

A: For calculation of Notons resistance short circuit the voltage source and calculate resistance from…

Q: A nine volt source is used to power 2 electrical devices that are linked in parallel.The source's…

A: Circuit diagram as per our requirement :

Q: L1 R1 C1 V1 V2 R2.

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Q: As a design engineer, you are asked to design a lighting system consisting of a 70 W power supply…

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Q: before connecting the voltmeter between point A and ground, what is the voltage across R2?

A: when two same resistance is connected across the voltage source then the equal voltage is…

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

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Q: Make a circuit that controls two LED's with a single switch and has a single resistor. Make a…

A: a) We need to design a circuit that controls two LEDs with a single switch and has a single…

Q: A circuit consists of five resistors in parallel with values of 10, 20, 30, 40, and 50 ohms. What is…

A: Introduction: Resistor: An electrical…

Q: A Circuit consists of five resistors in series with values 10, 20, 30, 40, and 50 Ohms. What is the…

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Q: 47 2 100 2- 2.2 k2 560 2 Figure 5-5 The total resistance in the circuit in Figure 5-5 is 709.2 k2 A)…

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Q: R1 R2 R3 R4 220 Q 220 Q 220 Q 220 Q w w +1 PSB 5 V

A: Voltage division rule Voltage division rule is applied to simplify the mathematical calculations. In…

Q: explain the circuit conditions if the voltmeter were connected across R1 rather than R2

A: if the two same resistors are connected in series with the voltage source then equal voltage will…

Q: Draw the circuit diagram that represents the circuit 3. Using a constant 4.5 V source, three bulbs,…

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Q: The voltage drop of a series circuit is a. the amount of voltage lost through any load b.…

A: In a series circuit, the voltage drop is the amount of voltage used or lost through any load in the…

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.