Calculated Values Load Resistance used in ohms Primary coil turns (Np) Secondary coil turns (Ns) Actual Voltage Gain Ideal Voltage Gain Input Power in watts Output Power in watts Efficiency of the transformer in percentage

Q: The primary coil of an ideal transformer has 100 turns, and its secondary coil has 400 turns. If the…

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Q: Discuss the principles behind electric circuits and explain how resistors, capacitors, and inductors…

A: Electric circuits are the foundation of modern technology, allowing for the controlled flow of…

Q: Calculate the peak voltage of a generator that rotates its 1000-turn, 0.100 m diameter coil at 5000…

A: Given that the value of magnetic field and given the number of turns and diameter of coil and speed…

Q: As far as power in an AC circuit is concerned, a delayed current rectified current sinusoidal…

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Q: decrease the inductance

A: The factors in which inductance of a solenoid depends are to be discussed here.

Q: The voltage difference between the two ends of an inductive circuit is 110 volts, what is the value…

A: Given that  V = 110 volt i = 9 amp f = 7Hz Question ? L = ?

Q: Look at the picture what would you do with the numbers on the voltmeters? The voltmeters are…

A: The transformer works under the principle of mutual induction. The transformer consists of primary…

Q: Why doesn’t a transformer work with direct current? Why is ac required?

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Q: Explain why a transformer works for AC currents but not for DC currents

A: transformer work only on ac supply because A transformer needs an alternating current that will…

Q: A transformer is to be designed to increase the 30-kV (rms) output of a generator to the…

A: Input voltage, V1 = 30 kVOutput voltage, V2 = 345 kVNumber of turns in primary coil, N1 = 80 Number…

Q: With the specific variables mentioned below, what is the number of secondary loops (Ns) of the…

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Q: An AC input voltage of 5.0 V is applied across the primary =30 turns of a transformer. What is the…

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Q: Calculate the peak voltage (in V) of a generator that rotates its 180 turn, 0.100 m diameter coil at…

A: Number of turns is Diameter of coil is Magnetic field is Angular velocity is Note:Find:Peak voltage…

Q: 100 A of rms current is incident on the primary side of each transformer. Rank the transformers on…

A: Ip = 100 A (rms current on primary side)

Q: Why does AC power alternate ?

A: Ac power is defined as a flow of charge that exhibits a periodic change in direction. This is known…

Q: A coil has a self inductance of 10 Henry. If the current through the coil changes at a rate of 5…

A: Self inductance (L) =10 henry Current through coil changes at a rate of 5 Amps per second Emf will…

Q: 21. From the energy conservation point of view, the input power of the first transformer must be…

A: From the given diagram of the transformers, it can be observed that both the transformers have 3…

Q: If an AC generator rotates with a higher speed, what happens to the peak voltage that it produces?…

A: (a) The peak voltage gets larger