Find the total current in the circuit below. 60 50 70 40 30 40 30. 100S 100 120 30 50 70 20 120 V 70 40 50 60
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- In the crcuit of the figure below, determine the current in each resistor and the potential difference across the R = 438-2 resistor. 40.0 V 360 V 80.0 V R. 80.0 2 20.0 2 70.0 0 (a) the current in each resistor Resistor (Q) Current (A) 438 80.0 20.0 70.0 (b) the potential difference across the R= 438-2 resistor= 8. Find the current in the R₁ resistor in the drawing (V₂ = 16.0 V, V3 S). ssfox's f60 A 0 ss160 ssf60 ss160 ss160 W 500 f60 ssf60 ssf60 ssf60 ssf60 ssin ssf60 ssfoo www R3 ww R₂ V3 ssf60 st sf60 1.702, R₂ 2.00 , and R3 18.0 V, R₁ = *J$$:09J$$ (9J$/ 091797 = 2.20 ssf60 ssf60 ssf60 0 ssf60 ssf60 ssf60 ssf60 ssf60Given V=IR and the current must be the same in both resistors, what is the potential difference across the 10 Q resistor is 10 N + 30 V 5Ω O 30 V O 20 V O 15 V O 10 V O 5V
- What is the equivalent resistance of the combinations of resistors between points A and B shown below: A. B 8 Ω 12 Ω 6Ω 10 Ω 4Ω 252 252 ΦΩ 252 ΜΑΛΛ 252 252 ΜΜΜ 252 ΑΛΜΑ 452Voltage (volts) current (mA) 3.00 10.0 6.00 20.0 9.00 29.5 12.00 40.0 1A= 1000 mA Plot a graph of Voltage (y-axis) vs. Current (x-axis.) Draw the straight line of best fit through the points and determine the slope of the line. What is the resistance of the unknown resistor? Answer choices: a) 0.3 ohms b) 30 ohms c) 3 ohms d) 300 ohms e) 333 ohms= 10 Q, and V = 19 volts. %3D In the circuit below, R1 = 9 N, R2 = 5 N, R3 %3D R1 V R2 R3 (a) Find the current passing through R1 . A I1 %3D (b) Find the potential difference across R3 V V3 %3D (c) Find the power delivered to R2 W P2
- 1. Solve for the current in each resistor. R2 MM 24Ω R1 M 50 E=80V R5 M 302 R3 R4 ww 150 R6 M 1002 6ΩWhat is the resistance of a resistor if 10V is needed to produce a current of 2A? O 200 O 50 O 100 O 2.5 Ω What is the approximate value of this resistor? Second digit Multiplier First digit Table 25.3 Color Codes for Resistors Value as Color Digit Black Brown 1 Red 2 Orange 3 Yellow Green 5 Blue Violet Gray White O Tolerance Value as Multiplier 1 10 102 10³ 25 ΚΩ 56 ΚΩ 104 105 106 108 109 O O Ο 36 ΚΩ 360 ΚΩ