explain the closed loop operation of AC - DC switched mode power supply
Q: The primary winding of the transformer is connected to the supply Select one: O True O False
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Q: 5) An ideal transformer changes the 120 V rms voltage into 6.0 V rms. There are 80 turns on the…
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Q: Explain why AC current is used for power transmission.
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Q: 4. The variable resistor in the circuit is adjusted for maximum power transfer to Ro a) Find the…
A: please see the next step for solution
Q: 1. If a alternating current is measured to have a frequency of 182 Hz and has an instantaneous…
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A: Given: Input voltage of V1=1.5 v Primary coil turns N1=150 Given required voltage for…
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A: Introduction: Now a days many home appliance are equipped with DC motor because they are efficient…
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Q: a) Identify the type of transformer b) If the primary coil has 2 windings, calculate the necessary…
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A: 2 ways generators are powered to create electricity are : 1. Fuel like petrol or diesel. 2.…
Q: An inductor works as a _circuit for DC supply* Open O Non-Polar Short Polar
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Q: Part A The voltage-to-current ratio in the primary coil of a transtormer can be though of as the…
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Q: Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 230…
A: Given that-The voltage across the primary winding is 350 V,The number of turns in the primary…
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Q: circuits
A: Ohm's law is one of the fundamental relationships that is found in maximum electronic circuits.…
Q: In a power supply diagram, which block indicates a smooth dc output? O rectifier O regulator O…
A: To identify : The component which helps to smooth a dc output
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Q: Generators naturally produce DC Voltage and Coil AC Voltage and Magnet AC Voltage and Coil DC…
A: Answer A DC generator is an electrical machine whose main function is to convert mechanical energy…
Q: Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 230…
A: Given that-The voltage of primary winding, V1= 230 VoltNumber of turns of secondary winding, N2= 290…
Q: 2. If a transformer has an input current of 843A, an output current of 350A, and has 400 primary…
A: 2) Input current = 843 A Output current = 350 A primary windings = 400
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A: Explain why does the secondary voltage when you increases the primary voltage.
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Q: 2-Set two coils, 600 (primary) and 200 turns (secondary) onto the iron core. Connect the primary to…
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Q: Current Attempt in Progress A series RCL circuit contains a 63.8-Q resistor, a 1.84-µF capacitor,…
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Q: Correct expression for induced emf according to Lenz's law is e =- At a. b. e=- At C. e=-NA At
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Q: Based on my experience on a transformer principle, I may say that an AC transformer can "breathe in"…
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Q: The transformer works on the principle of We construct and understand the working of the two types…
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Q: Question An electric power station that operates at 15 kV and uses a 20:1 step-up ideal transformer…
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Q: A transformer changes the voltage from 110 VAC to 128 VAC. If the original current is 20 A, what is…
A: Given Primary voltage = Vp = 110 VAC Secondary voltage = Vs = 128 VAC Primary current = Ip = 20 A We…
Q: explain why a transformer may be operated only on AC?
A: Transformer works only in a.c because it works on the principle of the rate of change of magnetic…
Q: In a power supply diagram, which block indicates a smooth DC output? O rectifier regulator filter…
A: Draw the block diagram of the power supply.
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A: Equivalent Inductance in series combination is given by Leq = L1 + L2+......+Ln
Q: Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 350…
A: Given that-The voltage across the primary winding is 350 V,The number of turns in the primary…
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