16. . Give the resistance and colors of the following resistors: a) Tolerance level = BrowN Black Red No Band b) 820,000 Ohms + 10%

Q: Find the voltage of the battery in the circuit above if R1 = 6 ohms, R2 = 6 ohms, R3 = 6 ohms and…

A: According to ohms law V = IR

Q: a) Find the current in R1 resistor b) Find voltage across R3 resistor in volts

A:

Q: An extension cord has a resistivity of p = 7.5 x 108 Q-m. The cord is made from copper wire with a…

A: Given data: The resistivity, ρ=7.5×10-8 Ω.m.  The diameter, d=0.55 cm The length, L=6.7 m

Q: 1. In the following infinite resistor system, show that the equivalent resistance between points A…

A:

Q: In the table below, you can see that again, someone has taken current and voltage readings for the…

A: To find the total resistance in a parallel circuit using Ohm's Law method, we need to have the…

Q: 1) Consider three resistors with values of 20 2, 40 Q, 50 N and a 12 V battery. la) What is the…

A: Given : R1=20 ohm R2=40 ohm R3=50 ohm V=12 V

Q: 2. In the circut below AV = 36.0 V, R, = R, =10.0 2, R, = R, =15.0 Q, and R, = 20.0 2. (a) Calculate…

A: Solution: Given that ∆V = 36 VR1=R3 = 10 ohmR2 = R4 = 15 ohmR5 = 20 ohm

Q: 14. Calculate the ratio of voltage across to the current flowing through for the battery. bat=[8V I…

A:

Q: Determine the (i) nominal value, tolerance, and maximum-minimum resistance value of following…

A:

Q: PA Pc.

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Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz plz.

A: Step 1:  Step 2:

Q: 12. Determine the voltage drops and current through all the resistors in the following circuit…

A: Resistor 2 and resistor 3 are in parallel connection, so the equivalent resistance of both can be…

Q: These currents are given, 2A, 3A and 5A as shown in the figure. Find the current in 3Ω resistor, the…

A:

Q: 5.) A 5.0-meter long tin wire has a cross-sectional area of 2.0 x 10 m2 and a resistance of 0.35 Q.…

A: Write the expression for the resistivity. Here, R represents the resistance, A represents the area,…

Q: 81. Determine the current through each resistor shown below. R = 2 kl2 EV - 1.6 V :V2 = 1.4 V R, = 1…

A: Kirchhoff's current law states that the total current entering a junction is equal to the total…

Q: 1- For the configuration shown below, a) Find the equivalent resistance. b) If a battery of 50 V is…

A: For the configuration shown above, (1) Find the equivalent resistance. Solution: The equivalent…

Q: 6) A circuit consists of four resistors (R, = 10 kN, R2 = 20 kN, R3 = 30 kN, R4 = 40 kN) and R1 R2…

A: Resistances R1, R2 and R3 are in series connection. R123=R1+R2+R3=10kΩ+20kΩ+30kΩ=60kΩ R123 and R4…

Q: The battery voltage is , V = 85.3 V; and the resistances are R1 = 78 Ohms; R2 = 123 Ohms; R3 = 55…

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Q: A copper wire has a resistance of 0.420 A at 20.0°C, and an iron wire has a resistance of 0.437 A at…

A:

Q: 1. Find the current through the 1 ohm resistor in the circuit below: 1/30 ww 4V 1/30 www 1/30 wim…

A:

Q: . The four resistors K co ower output of the battery is 81 watts. What is the value of R, in ohms? 7…

A: Output power of the battery     P = 81 watt Emf of the battery (V) = 27 volts

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.