An alternating current of frequency 200rad/sec and peack value of 1A in applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5H, the voltage induced in the secondary will be?

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An alternating current of frequency 200rad/sec and peack value of 1A in applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5H, the voltage induced in the secondary will be?

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An alternating current of frequency 200 rad/sec and peak value 1 A as shown in the figure, is applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5 H, the voltage induced in the secondary will be Ans is 191 v?

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A thermal power plant produces electric power of 600 kW at 4000 V, which is to be transported to a place 20 km away from the power plant for consumers usage. It can be transported either directly with a cable of large current carrying capacity or by using a combination of step-up and step-down transformers at the two ends. The drawback of the direct transmission is the large energy dissipation. In the method using transformers, the dissipation is much smaller. In this method , a step-up transformer is used at theplant side so that the current is reduced to a smaller value. At the consumers end, a step-down transformer is used to supply power to the consumers at the specified lower voltage. It is reasonable to assume that the power cable is purely resistive and the transformers are ideal with power factor unity. All the currents and voltages mentioned are rms values.Q.In the method using the transformers, assume that the ratio of the number of turns in the primary to that in the secondary in the step-up transformer is 1 : 10. If the power to the consumers has to be supplied at 200 V, the ratio of the number of turns in the primary to that in the secondary in the stepdown transformer is

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ParagraphA thermal power plant produces electric power of 600 kW at 4000 V, which is to be transported to a place 20 km away from the power plant for consumers’ usage. It can be transported either directly with a cable of large current carrying capacity or by using a combination of step-up and step-down transformers at the two ends. The drawback of the direct transmission is the large energy dissipation. In the method using transformers, the dissipation is much smaller. In this method, a step-up transformer is used at the plant side so that the current is reduced to a smaller value. At the consumers’ end, a step-down transformer is used to supply power to the consumers at the specified lower voltage. It is reasonable to assume that the power cable is purely resistive and the transformers are ideal with the power factor unity. All the currents and voltage mentioned are rms values.Q.In the method using the transformers, assume that the ratio of the number of turns in the primary to that inthe secondary in the step-up transformer is 1 : 10. If the power to the consumers has to be supplied at200 V, the ratio of the number of turns in the primary to that in the secondary in the step-down transformeris

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A direct current source of 2.4 V is connected across the primary turns of a step-up transformer. If ratio of the primary to that of the secondary turns in the transformer is given to be 1 : 50, the induced emf in the secondary winding of the transformer will be

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An alternating current of frequency 200rad/sec and peack value of 1A in applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5H, the voltage induced in the secondary will be? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An alternating current of frequency 200rad/sec and peack value of 1A in applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5H, the voltage induced in the secondary will be? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An alternating current of frequency 200rad/sec and peack value of 1A in applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5H, the voltage induced in the secondary will be?.

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