Suppose that, element = 12[V], R-1 = 1 [ohm], R_2 = 2 [ohm], R_3 = 3...
In the figure below. E = 9.00 V, R_1 = 100 Ohm, R_2 = 500 Ohm, and R_3 = 700 Ohm. (a) What is the equivalent resistance of the three resistors? (b) What is the electric potential across resistance 1? (c) What is the current through resistance 3?
I need help with part b of #1 and also #2 R_1 = 1.12 Ohm; R_2 = 2.24 Ohm; R_3 = 5.60 Ohm; R_4 = 3.36 Ohm How much current flows through each of the four resistors? I_1 = A I_2 = What is the total current delivered by the battery? What is the voltage across R_1? What are the voltages across each of the three parallel resistors? A I_3 = A I_4 = A
A battery V = 24.0 volts, a resistor R_1 = 12.0 Ohm and a resistor R_2 = 4.0 Ohm are wired into a circuit with an ideal voltmeter connected across R_2. See the figure. What is the reading of the voltmeter? A battery V = 24.0 volts, a resistor R_1 = 12.0 Ohm and a resistor R_2 = 4.0 Ohm are wired into a circuit with an ideal voltmeter connected across R_2. See the figure. What is the reading of...
In the figure assume that epsilon = 3.5 V, r = 140 ohm, R_1 = 340 ohm, and R_2 = 250 ohm. If the voltmeter resistance is R_v = 5.1 k ohm, what percent error (including sign) does it introduce into the measurement of the potential difference across R_1? Ignore the presence of the ammeter. Number Units
R_3 = 7 Ohm R_5 = 2 Ohm R_7 = 5 Ohm R_8 = 3 Ohm R_10 = 9 Ohm Calculate the current through the seven ohm resistor, R_7. Calculate the loop currents a) I_1 and b) I_2
In the figure the resistances are R_1 = 1.0 ohm and R_2 = 2.7 ohm, and the ideal batteries have emfs = 2.8 V, and epsilon_2 = epsilon_3 = 6.0 V. What are the (a) current (in A) in battery 1, (b) the current (in A) in battery 2 and (c) the current (in A) in battery 3? (d) What is the potential difference V_a - V_b (in V)? Number Units Number Units Number Units Number Units
In the figure the ideal battery has emf expectation = 32.6 V, and the resistances are R_1 - R_2 - 26 ohm, R_3 - R_4 - R_5 - 8.7 ohm, R_6 - 5.0 ohm, and R_7 = 3.4 ohm. what are currents (a)/2, (b)/4, (c)/1, (d)/3 and (e)/3?
Question 12 (1 point) In the following circuit, R1-0.8*12 Ohm, R2-2 12 Ohm, R3-3 12 Ohm, R4-2* 12 Ohm, and E-46.0 Volt. Calculate the power Loss in R2 resistor? (Picture File- Ohm-3.jpg) Your Answer: Answer Question 13 (1 point) 62 be R=2 20v Find the missing resistance R in the given circuit. Assume the current i-2.52 amps. Your Answer: Answer
Question 22 (1 point) A battery V = 24.0 volts, a resistor R_1 = 12.0 Ohm and a resistor R_2 = 4.0 Ohm are wired into a circuit with an ideal voltmeter connected across R_2. See the figure. What is the reading of the voltmeter? V w R R 1 V V 6.0 V 0 24.0 V 18.0 V O 12.0 v O 4.0V
The resistance R,-1 Ohm and R,-2 Ohm, and the batteries have emfs 2 V, 4 V and 4 V, respectively. (a) What are the currents, both magnitude and direction? (b) What is the potential difference between a and b? Ri Ri 1 14?t'82