In the circuit shown, what is the current in the current in the 20 Q resistor is l= 1.3 A.
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Q: 60v) R1 = 6Ω Μ R3 = 10Ω ^^ R₂ R2 = 14Ω
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Q: In the figure the current in resistance 6 is i6 = 1.33 A and the resistances are R1 = R2 = R3 = 1.57…
A: To find the emf in the battery , compute emf in each loop.
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Q: In the circuit below, all four resistors are identical (R, = R, = R3 = R4 = R) and the battery has a…
A: (a) When the switch is placed at position 1, then the circuit diagram be:
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Q: Three resistors with resistances R1 = 2.01 ohm, R2 = 4.58 ohm, and R3 = 8.18 ohm are is series…
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Q: A student connects two resistors with unknown resistance values in series, and notes that the…
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Q: 50 2 300 A 9V 100 Q What is the voltage drop across the 50 S2 resistor O a O b 6 V 3 V 7 V 9 V
A: Apply Kirchoff's voltage law to calculate the current in the left loop. 9 V-I50 Ω-I100 Ω=0I=0.06 A
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A: Given Data: The EMF is V=44 Volt The resistances are R1 = R2 = 3.40 Ω and R4 = 3.70 Ω
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Q: The figure shows an ideal battery of emf € = 13 V, a resistor of resistance R = 6.3 M2, and an…
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Q: The circuit shows R= 1 ohm, Emf1= 12.2 V and Emf 2= 7.1 V. What is the power delivered to the 10R…
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- 0.058 A of electric current is passing through a resistor, and the voltage across the resistor is measured to be 3.7 V. What is the power dissipated in the resistor in the unit of W?A 5 W, a 20 W, and a 25 W resistor are connected in parallel and placed across a 9.0 V potential difference. What is the total current in the circuit? 3.45 A 31.0 A 0.29 A 2.61 AE10P8
- The potential difference across a resistor is 4.4 * 10 ^ 2 V If the resistance of the resistor is 1.8k how much current flows through the resistor?Three resistor are connected in series where R1= 63.2 Ohms, R2= 105 Ohms, and R3 = 42.8 Ohms. What is the current in the circuit is the source potential is 39.9 V?If R = 10 megohm, what is the current running through the 30 megohm resistor in this circuit?
- The current in a 69-Q resistor is 0.12 A. This resistor is in series with a 30-0 resistor, and the series combination is connected across a battery. What is the battery voltage? R1 R2 VA 2.2 kl and a 4.0 k2 resistor are connected in parallel; this combination is connected in series with a 1.3 k2 resistor. If each resistor is rated at 0.2 W (maximum without overheating), what is the maximum voltage that can be applied across the whole network? Express your answer using two significant figures. Vmax =In the circuit shown, the resistance %3D R = R2 = R3 = R4 = R5 = 17.0 Q. A voltmeter measures %3D %3D %3D the potential difference across the battery. When the switch is = 12.1 V. When the in position 1, the voltmeter measures V R, switch is in position 2, the voltmeter measures V = 11.7 V. R. What is the emf E of the battery? R2 E = R, V S What is the battery's internal resistance r? 1 2 R, Ω
- The current in a 46-Q resistor is 0.11 A. This resistor is in series with a 29-Q resistor, and the series combination is connected across a battery. What is the battery voltage? Number Units R₁ > F V R2 wwA circuit with a resistance R = 88 Ω is connected to a battery with potential difference across the terminals of ΔV = 6.5 V. a. Input an expression for the current passing through the circuit, I. (b) What is the current in milliamps, mA? (c) If the resistance of the circuit was increased by a factor of ten, Rnew = 10R, what is the new current in milliamps, mA?Three resistors are hooked up in parallel with a 12 volt battery. The resistor values are 150 ohms, 220 ohms, and 320 ohm. What is the current out of the battery?