COMPRESSOR PULLEY 2 in MOTOR PULLEY
Q: Consider the circuit shown below. What is the energy (in J) stored in each capacitor after the…
A: Once the switch is closed then the current start flowing through the circuit. Since the supply is dc…
Q: If the current in an inductor is doubled, by what factor is the stored energy multiplied?
A: Inductors are passive electrical devices that are capable of storing energy in a magnetic field. The…
Q: Determine the temperature of the field winding of a series motor when its resistance had increased…
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Q: The generator of a car idling at 1200 rpm produces 13.8 V Part A What will the output be at a…
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Q: An electricity-generating station needs to deliver energy at a rate of 20 MW to a city 1.0 km away.…
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Q: It appears my answer to question ii, the RMS value is incorrect as the coefficient should be 1 over…
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Q: A loop is placed in a region having flux=3t(t is time). An ideal voltmeter is attached as shown in…
A: Let ϕ denotes the flux, t denotes the time, and θ denotes the angle. Therefore, the induced emf can…
Q: Why electric cars (which are amazing) still stink at towing and going up mountains. A family in…
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Q: Last question: since most large solar installations are connected to the power grid (such as the…
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Q: A satellite orbits the moon for 3355 s. It has an orbital radius of 2072195m. What is the…
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Q: A wind turbine produces 50 volts and 20 amperes at a certain wind speed. You measured the…
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Q: Why electric cars (which are amazing) still stink at towing and going up mountains. A family in…
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Q: 22. The graph shows the variation with time of the output voltage V for the rotating coil generator.…
A: The output voltage of the rotating coil generator is, E=NPZϕ60 A here N is the rotational speed of…
Q: At =0 the switch S is closed with the capacitor unchurged. If C- 40 uF, e- 50 V, and R=5.0 k2, how…
A: Current in the capacitor
Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. In the circuit shown in the…
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Q: A car battery has a voltage of ε = 12 V. To turn the starter on a car the battery must supply I =…
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Q: From time to time, transformers explode. If your neighborhood has ever lost power all at once, this…
A: We are given voltage in primary and secondary coils. We are given turns in secondary coil. We first…
Q: Calculate dI₃/dt.
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Q: A 5 kW coil has a length of 45 cm. If a length 5 cm is cut from the coil, what power (in kW) is…
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Q: Still in DC Steady State, ℰ=5 volts, R1=73 Ω, R2=87 Ω, and R3=61 Ω, and L=6 Henry. Calculate I1.
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Q: The wall charger for an iPhone is 900mA. If you have it plugged into the wall for 2 hours, how much…
A: Current throgh charger: i = 900 mA = 0.9 A Standard voltage of iPhone charger : V = 5 V
Q: Why electric cars (which are amazing) still stink at towing and going up mountains. A family in…
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Q: The capacitor in the circuit is initially uncharged. The switch closes at time t = 0. R 4.7 kQ The…
A: Given. R = 4700 ohm Q = CV V = IR
Q: Consider (Figure 1). Figure 10 ft 8 ft 8 ft -8- 10 ft A B FAR 12 lb 6 ft 1 of 1 > 4 ft Y Part A…
A: Write the position vectors of points A, B, and C. A→=6i+8j+0kB→=0i+10j+4kC→=8i+0j+10k
Q: 1. A geared turbine unit delivers 18,500 kW at the buli gear coupling at full power with a propeller…
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Q: Why electric cars (which are amazing) still stink at towing and going up mountains. A family in…
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Q: In Washington, a solar panel facing south angled at 15 degrees receives 0.5 (+/- 0.5) kWh/m^2/day in…
A: To calculate the minimum number of solar panels needed to power the house in the winter, we first…
Q: Find the capacitance ( in units of pF) of a conducting sphere that has a radius of 35.6 cm. . use ɛo…
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Q: 6.7 Use the differential equation approach to find i, (t) for t> 0 in the circuit in Fig. P6.7 and…
A: To solve the given problem we have to analyse the circuit at time less than zero and greater than…
Q: What is the back emf of a 120 V motor that draws 8.00 A at its normal speed and 20.0 A when first…
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Q: ) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. R C In the circuit shown in the…
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Q: Verify that the units of ΔΦ / Δt are volts. That is, show that 1 T ⋅ m2 / s = 1 V .
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Q: Q3-) A 2000kW, 500 V variable speed motor is driven by a 2500 kW generator using a Ward Leonard…
A: Answer:- (a) Given Es = 400 v Eo = 380 v Resistance (R) = 10 m ohm…
Q: A 7.50 nF capacitor is charged to 12.0 V, then disconnectedfrom the power supply and connected in…
A: Given: The capacitance of the capacitor is C=7.50 nF. The voltage of the circuit is V=12.0 V. The…
What is the ratio of the revolutions per minute for the motor to the revolutions
per minute for the compressor?
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