Problem 32.35-- A resistor dissipates 2.00 W when the rms voltage of the emf is 9.50 V .
a) At what rms voltage will the resistor dissipate 12.5 W ?
Express your answer with the appropriate units.
Problem 32.35-- A resistor dissipates 2.00 W when the rms voltage of the emf is 9.50...
A resistor dissipates 2.25 W when the rms voltage of the emf is 12.0 V. Part A At what rms voltage will the resistor dissipate 9.00 W? Express your answer with the appropriate units. Vrs Value Units Submit Request Answer Provide Feedback
A resistor dissipates 1.80 W when the rms voltage of the emf is 12.0 V. Part A ? At what rms voltage will the resistor dissipate 10.0 W Express your answer with the appropriate units. C: MÅ o 2 ? Vrms = 29.5 V Review your calculations and make sure you round to 3 significan No credit lost. Try again. Submit Previous Answers Request Answer
Whats is the battery volatage?
In the circuit shown in (Figure 1) the 33-Ohm resistor dissipates 0.95 What is the battery voltage? Express your answer to two significant figures and include the appropriate units.
A circuit consists of a 2.00-kHz generator and a capacitor. When the rms voltage of the generator is 0.700 V , the rms current in the circuit is 0.450 mA . (a) What is the reactance of the capacitor at 2.00 kHz? (b) What is the capacitance of the capacitor? (c) If the rms voltage is maintained at 0.700 V , what is the rms current at 4.00 kHz? (d) If the rms voltage is maintained at 0.700 V ,...
Q26.4: The heating element of a hair dryer dissipates 1500 W when connected to a 150 V outlet. You may want to review (Pages 841 - 843) . What is its resistance? Express your answer to two significant figures and include the appropriate units.
A heating element in a toaster dissipates 800 W when run at 110 V. How much charge passes through the heating element in 1 minute? Please show all of your work. Express your answer to two significant figures and include the appropriate units.
When a resistor with resistance R is connected to a 1.50-V flashlight battery, the resistor consumes 0.0425 W of electrical power. (Throughout, assume that each battery has negligible internal resistance.) Part A What power does the resistor consume if it is connected to a 12.6-V car battery? Assume that R remains constant when the power consumption changes. Express your answer with the appropriate units. P P = nothingnothing SubmitRequest Answer Part B The resistor is connected to a battery and...
Question 8 The RMS voltage across a 172 resistor is 11.8 V. What is the peak current going through the resistor? (Give your answer in amperes, but without units. There is a 3% tolerance on the answer.)
Calculate the terminal voltage for a battery with an internal resistance of 0.750 Ohm and an emf of 6.50 V when the battery is connected in series with a 78.0-Ohm resistor. Express your answer to three significant figures and include the appropriate units. V_ab = Calculate the terminal voltage for a battery with an internal resistance of 0.750 Ohm and an emf of 6.50 V when the battery is connected in series with an 780-Ohm resistor. Express your answer to...
A generator with an rms voltage of 130 V is connected in series to a resistor 3.65 kΩ and a capacitor 3.00 μF . 1. At what frequency must this circuit be operated for the current to lead the voltage by 29.0 ∘? (Answer Hz) 2. Using the frequency found in part A, find the average power consumed by this circuit. (Answer in W