44) A step-up transformer is designed so that the output of its secondary winding is 2000 V (rms) when the primary winding is connected to a 110-V (rms) line voltage. (a) If there are 100 turns in the primary winding, how many turns are there in the secondary winding? (b) If a resistor connected across the secondary winding draws an rms current of 0.75 A, what is the current in the primary winding? Please show all work using this. (Actual values, equations, and drawings)

Q: The primary winding of an ideal transformer is wound with 550 turns and is connected to a 220V rms…

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Q: A transformer on a pole near a factory steps the voltage down from 3,600 V (rms) to 120 V (rms). The…

A: Primary voltage (vp) = 3600 V Secondary voltage (vs) = 120 V Power delivered to the factory (Ps) =…

Q: The ratio of the number of turns in the primary to the number of turns in the secondary of a…

A: The primary winding and the secondary winding are the two windings found in transformers. The coil…

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A: Given that -  Primary voltage Secondary voltage Current in the primary coil  no. of turns in…

Q: A Step-Up Transformer. A transformer connected to a 120 V (rms) ac line is to supply 13,000 V (rms)…

A: We know that Secondary voltage, V2 =13000V Primary voltage, V1 =120 V Number of turns in the primary…

Q: The primary winding of an ideal transformer is wound with 550 turns and is connected to a 220V rms…

A: A) Calculate the ratio of the number of turns. N1N2=V1V2N1N2=220 V20 VN1N2=11

Q: A step-up transformer connected to a 110-V line is used to supply a hydrogen-gas discharge tube with…

A: Given: Vp=110 VVs=5.0 kV =5*103 VPout=70 W

Q: The primary circuit of a transformer consists of an A.C. power supply (Vrms 48.5 V) and a 7.96 mH…

A: V (rms) = 48.5 V I (rms) = 1.54 A L = 0.00796 H Using , V = I Z where Z is the impedence 48.5 = 1.54…

Q: A step-down transformer has 70 turns in its primary coil and 14 turns in its secondary coil. The…

A: Given Primary coil - 70 turns Secondry coil - 14 turns Voltage ratio - 14/70 = 0.2

Q: Neon signs require 12-kV for their operation. A transformer is to be used to change the voltage from…

A: Given data The primary winding voltage is Vp = 220 V. The secondary winding voltage is Vs = 12 kV.…

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A: Transformer equation can be expressed as NPNS=VPVS

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A: Given that the value of primary and secondary voltage and secondary Current. Then We have to…

Q: Q-20: -An A.C generator has a maximum potential difference output of 150 volt. a) Find V rms Vvalue…

A: Given data: The maximum potential difference is VP=150 V. Resistance of the coil is R=30 Ω.

Q: An ac source of emf delivers 5.0 mW of power at an rms current of 2.0 mA when it is connected to the…

A: Transformer based problem.

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A: Solution: Given: 1 A = 1000 mA V1 = RMS voltage across primary coil = 220 V V2 = RMS voltage across…

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Q: A step-down transformer has 5,000 turns in its primary winding and is connected to a 240-Volts AC…

A: We know that:-In a transformer, The overall power of the transformer will be same.Power in primary…

Q: 1. Stick Guy wired his stationary bicycle to an AC generator with a 250-turn coil, and a large…

A: See below

Q: 45. In an L-R-C series circuit, R = 300 Ω, XC = 300 Ω, and XL = 500 Ω. The average electrical power…

A: 45) Given values: Resistance, R=300 Ω Capacitive reactance, XC=300 Ω Inductive reactance, XL=500 Ω…

Q: A step-down transformer has 56 turns in its primary coil and 30 turns in its secondary coil. The…

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Q: The primary winding of an ideal transformer is wound with 550 turns and is connected to a 220V rms…

A: Number of turns in primary Np=550 Voltage in primary coilVp=220 V Voltage in secondary coil Vs=20 V…

Q: The 380-turn primary coil of a step-down transformer is connected to an ac line that is 120 V (rms).…

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Q: An AC transformer converts 120 V into 3.0 V. A small electronic device draws 4.5×10-³ A from this…

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Q: 67 turns in its primary coil and 13 turns in its secondary coil. The primary coil is connected to…

A: Given:Number of turns in the primary coil, Np=67Number of turns in the  secondary coil, Ns=13Voltage…

Q: The 460-turn primary coil of a step-down transformer is connected to an ac line that is 120 V (rms).…

A: 1) Calculate the number of turns in the secondary coil. N2N1=V2V1N2460 turns=6.3 V120 VN2=24.15…

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Q: The turn ratio and type of transformer required for the circuit shown in figure,

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Q: Resistanceless coil L = 50.1 mH and resistor R = 25.1 Q are connected in series to an A.C. power…

A: Initially, the current through the series RL circuit is given by the following equation. Here, Z is…

Q: Suppose a mass-spring system has spring constant 706 N/m and mass 8 kg. The mass is displaced in the…

A: