Calculate the amount of power dissipated by this electric heating element, if the generator's 2 output voltage is 110 volts and the heater's resistance is 2.5 ohms. Calculate the power dissipated by the same heater if the generator's output voltage is doubled.

Q: 1) A circuit containing a linear resistor is powered by a 25 Vbattery and has a current of 5…

A: a) Write the equation of Ohm's law and substitute the corresponding values to calculate the…

Q: A) -3.7 V B C D What is the peak output voltage during negative cycle? -11.3 V -2.7 V 15 V -12 V 0…

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Q: arged to 36

A: Given: Charge up to 36 % final charge

Q: In a DC circuit with one battery, what must be true of the resistors if there are five of them in…

A: Please see the answer in step 2

Q: A series circuit has 135 watts while a parallel circuit has 15 watts in total. Which circuit has…

A: We know that if resistance are add in parallel so power will be add directly   P = P1 +P 2+ P 3+…

Q: A student plugs an 1100 W microwave and a 1200 W hairdryer into the same 110 V circuit. The circuit…

A: The total power on the system that can be consumed without tripping the circuit is, Ptotal=V×I…

Q: A 1400 W refrigerator, a 1500 W electric frying pan, and a 200 W lamp are plugged into the same…

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Q: Someone argues that a resistor R=100 Ω run by 5 V DC heats up faster than the same resistor run by 5…

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Q: An independent film student has a 2000 Watt movie lighting setup and wants to plug it into a single…

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Q: A 50.7 ohm resistor is put into a circuit with a 16 volt battery. What is the power dissipated (in…

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Q: %3D In the shown figure, find the power (in W) dissipated in the 2R-resistor if s=71 V and R=3.0 2.…

A: The equivalent resistance in the series combination is  R = R' + R''  The equivalent resistance in…

Q: Each of three identical electric heaters is rated at 1000 W when operated across 100-V lines. When…

A: Given: Rating of electric heater (P)= 1000 W. Standard Supply voltage (V) = 100 V. Supply in circuit…

Q: 2. In the following circuit, the capacitor is initially discharged and R is 250kQ. How long after…

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Q: Consider a series RC circuit as in the figure below for which R= 7.40 M2, C= 1.70 uF, and E= 29.5 V.…

A: Given data: R=7.40 MΩ C=1.70 μF ε=29.5 V Calculating the time constant of the circuit as follows:…

Q: Refer to Figure and the discussion of lights dimming when a heavy appliance comes on. Given the…

A: The voltage of the source, V=120 V   The resistance of the wire, R1=0.400 Ω   The power of the bulb,…

Q: A heater coil is rated 100 W, 200 V. It is cut into two identical parts. Both parts are connected…

A: Given that , rating of a heater coil is 100 W,200V .  The coil is cut into two identical parts with…

Q: A capacitor in a single-loop RC circuit is charged to 65% of its final voltage in 1.6 s. Find the…

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Q: Consider a series RC clrcuit as in the figure below for which R 7,40 MQ, C= 1.70 uF, and &=29,5 V.…

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Q: A small office building air conditioner operates on 250 V AC and consumes 4.74 kW. What is the cost…

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Q: Consider a series RC circuit as in the figure below for which R = 3.70 MQ, C = 5.30 uF, and &= 26.5…

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Q: A coffee-maker (15 Ω) and a toaster (18 Ω) are connected in parallel to the same 120-V outlet in a…

A: Given data:  Resistance of coffee-maker (R1) = 15 Ω Resistance of toaster (R2) = 18 Ω  Connected in…

Q: A parallel plate capacitor used in a flash for a camera must be able to store 32.6 J of energy when…

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Q: The current in a series circuit is 16.6 A. When an additional 11.3- resistor is inserted in series,…

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Q: (a) What is the resistance of a lightbulb that uses an average power of 65.0 W when connected to a…

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Q: In the circuit shown, the battery has EMF of c=32 V. At what rate is thermal energy being generated…

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Q: What power is dissipated by a 40 N resistor when a voltage of 6 V is connected across it?

A: Given that,Resistance : R =40 (Ohm)Voltage : V =6 (Volt)Here we need to find the power dissipated…

Q: If the current through a resistor is increased by a factor of 2, how does this affect the power…

A: The power in terms of current and resistor is P=I2R

Q: Find the current through a person and identify the likely effect on her if she touches a 120 V AC…

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Q: Problem 5. In the circuit shown in the figure all resistors are 5 ohm resistors and the source EMF…

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Q: A circuit of resistors connected in series is plugged in a 120 V outlet. What can you tell about the…

A: Given: The supply voltage is 120 V. The connection of the resistors is in series.

Q: A 1.5-V emf source has an internal resistance of 0.50 Q. After it has been connected to a load with…

A: Given that-Emf of source, ε=1.5 VoltTerminal Voltage, V=1.45 VoltInternal resistance, r= 0.5ΩWe know…

Q: 9. The following question is about power dissipation in a resistor, which we didnâÂÂt really cover…

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Q: n electric oven of 2kW power rating is operated in a domestic electric circuit that has a current…

A: Power = 2 kW = 2000 Watts Current = 5 A Voltage = 220V Power = current × voltage

Q: In the circuit diagram R1 = 5R and R2 = 15R, where R = 14 Ω. The power dissipated in resistor 2 is P…

A: Given Resistance of the resistors are given as R1=5R and R2=15 R, where R=14 Ω Power dissipated in…