a current of 3.3 A
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Q: 4. A 110 volt wall outlet supplies power to a strobe light with a resistance of 2200 ohms. How much…
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Q: A 150-W light bulb is designed to operate at 110 V dc. How much current does it draw?
A: Given: Power of the light bulb P = 150 W Potential across the bulb V = 110 dc Find: Current across…
Q: What current does a 175 ohm resistance draw on 220 volts? a 1.62 A b 1.26 A c 12.6 A d 1.32…
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Q: An electrical circuit has a 7.42-V battery wired to two resistors, 3.94 Ohms and 8.65 Ohms, in…
A: The effective resistance is, 1Reff=1R1+1R2+.....Therefore,1Reff=13.94ohms+18.65ohmsReff=2.70ohms
Q: A 150-W light bulb is designed to operate at 110 V dc. What is its resistance? O 15 Ohms O 81 Ohms O…
A: Given that, The power of the bulb Pbulb=150 W. The bulb is designed to operate at Vbulb=110 V. We…
Q: 2. A heating element operates on 115 V. If it has a resistance of 24.0 2, what current does it draw?
A: Given : Voltage (V) = 115 V Resistance (R) = 24 Ω
Q: 118.6 V battery is hooked to a 85.7 resistor. What is the resulting current (in A).
A: Voltage V = 118.6 voltResistance R = 85.7 ohm.
Q: What power (in kW) is supplied to the starter motor of a large truck that draws 235 A of current…
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Q: What is the current drawn by a 9.60 Ohm hair dryer, which uses 5.40 x 10$ Joules of energy, if it is…
A: Given: Resistance (R) = 9.6 ohms Energy used (E) = 5.40 x 105 J Time used (t) = 6 minutes = 360 sec…
Q: A vertical narrow tube carries continuous flows of 101 protons per second upwards and 10²3 electrons…
A: The number of electrons that flow downwards is, ne=1023/s. The number of protons that flow upwards…
Q: 2.7 Q 3Ω iz i2 5Ω 4.2 Ω 9 volts i
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Q: What is the current in the 3kΩ resistor?
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Q: What is the equivalent resistance?
A: The effective resistance of the series resistances 5.0 ohm, 7.0 ohm and 9.0 ohm is 21.0 ohm(sum of…
Q: The amount of charge that passes through a certain light bulb in 4.00 s is 5.75 C. Determine the…
A: Given value--- Charge = 5.75 C. time = 4 sec. We have to find--- Current?
Q: Find the equivalent resistance in ohm. 100 200 200 100 GV M vee 200 5 a. 4 b. 10 c. 15 d. None of…
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Q: Calculate the current in a circuit with 3.0 V and 0.25 Ω resistance. 0.08 A c.3.2 A 0.75 A d.12…
A: Given data: Voltage (V) = 3.0 V Resistance (R) = 0.25 Ω Required: Current (I)
Q: An electrical circuit has a 5.94-V battery wired to two resistors, 1.44 Ohms and 5.85 Ohms, in…
A: An electrical circuit has a V = 5.94-V battery wired to two resistors, R1 = 1.44 Ohms and R2 = 5.85…
Q: . The resistance of a wire is 126.48 ohms at 100°C and 100 ohms at 30°C. Determine the temperature…
A: Given: Resistance at 100o (373K)= 126.48 ΩResistance at 30o (303K)= 100 ΩWe have to find…
Q: If a 325 W heater has a current of 6.0 A, what is the resistance of the heating element? Group of…
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Q: The current I, is a) 30 mA b) 40 mA c) 50 mA d) 60 mA
A:
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- Calculate the current if 2.5 C of charge passes through a point over 7.5 s. A 0.33 A 3.0 A C 10 A D 5.0 AWhat is the resistance (in n) of a 24.5 m long piece of 13 gauge copper wire having a 1.828 mm diameter? 0.00640The amount of charge that moves through the filament of a light bulb in 2.00 s is 2.67 C. What is the current in the light bulb? a 5.34 A b 0.417 A c 0.835 A d 1.33 A
- 1. Determine the current? + -= 6 V ww 60 Ω AFind the current l2 (in A). A. 3 B. 6 C. 1 D. -5 12V m 202 T 302An electrical circuit has a 4.65-V battery wired to two resistors, 3.63 Ohms and 6.29 Ohms, in parallel with one another. What is the total current flowing in this circuit? 2.83 A 2.02 A 0.47 A 1.25 A