In the options given below, the winding number of the primary coils of all transformers that are considered lossless is N1 = 1000. Sort the number of winding (N2) in the secondary coils of these transformers from large to small.  a) a transformer that converts 16 V to 32 V, b) a transformer that converts 320 V to 80 V, c) a transformer that converts 8 A to 2 A, d) a transformer that converts 2 V to 40 V. e) sorting winding numbers

Q: A transformer for a distribution line receives 12 volts ac and step up to 240 volts ac. The…

A: a) Find the number of turns in the primary coil. NP=VPVS×NS=12 V240 V×300 turns=15 turns b) Find the…

Q: An AC generator consists of a 20.0-cm by 10.0-cm rectangular conducting frame with 300 turns…

A:

Q: A transformer is used to supply a 19 V model train with power from a 116 V wall plug. The train…

A: A transformer in which the output (secondary) voltage is less than its input (primary) voltage is…

Q: You are told that the primary coil in a transformer has a power of 100 Watts. The secondary coil is…

A:

Q: The power adapters of devices we use contain transformers. In one such adapter, the input to the…

A:

Q: A transformer has a primary voltage of V,= 400 V and primary current of I,= 1.5 A. If the measured…

A: Given : primary voltage, Vp = 400 V              primary current, Ip = 1.5 A              Secondary…

Q: 2.0kA of current at 500 volts is produced by a generator. A transformer is used to step up the…

A: Given that: the current is I = 2 kA The voltage V=500 volts The resistance is 100 Ω The power loss…

Q: A transformer has a primary coil with 120 turns and secondary coil with 2000 turns. Transformer runs…

A: Given that , A transformer has a primary coil with 120 turns and secondary coil with 2000 turns.…

Q: Which statement is true about the transformer? Select oner A The main advantage of the step-up…

A: This question is based on Alternating Currents chapter. Transformer works on the principle of Mutual…

Q: A transformer has a primary voltage of Vp= 600 V and primary current of Ip= 2.5 A. If the measured…

A:

Q: A step-up transformer is designed so that the output of its secondary winding is 240 V when the…

A:

Q: V= ? 17,000 V 21. From the energy conservation point of view, the input power of the first…

A:

Q: transformer is used to step down 160 V from a wall socket to 9.3 V for a radio. (a) If the primary…

A:

Q: The sketch represents an ideal transformer. What is the current in the secondary if the primary side…

A: This is a step up transformer. NpNs=VpVsCalculate the voltage generated across the secondary…

Q: In an AC generator, a coil with N turns of wire spins in a magnetic field. Of the following choices,…

A:

Q: When the current through an inductor is decreasing at a constant rate of 0.3 A/s, the magnitude of…

A: rate of decrease of current(didt )=-0.3A/s Magnitude of induced EMF= 6 V Electric current I= 5A

Q: A 57.00 resistor is connected as in the figure to an ac generator with Em = 25.0 V. What is the…

A:

Q: You want to step down a source with 1200[V] via transformer to 120[V] for your home. If the…

A: Given data:  Input voltage (Vp) = 1200 V Output voltage (Vs) = 120 V Number of primary turns (Np) =…

Q: In a non-ideal transformer, provide a physical explanation as to why the current in the primary coil…

A: consider the transformer arrangement as shown

Q: Which of the following statements can describe the process of the law of induction? A. Increase in…

A:

Q: The spark plug system in a car stores energy in an inductor coil of 30 turns and inductance of 6.7…

A: (a) the current driven by the battery is, I=VRI=12 V2 ΩI=6 A   thus, the energy stored by the…

Q: Two secondary coils are identical in every respect except that one is wound with copper wire and the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Each of the transformers shown here has its primary connected to a 120 V AC power supply and its…

A: Given: The primary voltage is Vp=120 V. The secondary load resistance is R=1000 Ω. The expression…

Q: In a step-up transformer, the voltage in the secondary coil is ________ than the voltage in the…

A: Here talking about the step up and step down transformer . We have to fill the blanks from the below…

Q: If you want to use a step-up transformer to convert 5V DC to 10V DC, what turn ratio would you need?…

A: Transformer work on  the principal of mutual induction between two coil (primary and secondary).…

Q: Which of the following statements about transformers is false?(a) Transformers work using ac current…

A: Initially there is no current flowing in the primary coil of transformers. When a dc source is…

Q: A transformer consists of 600 primary windings and 800 secondary windings. The Voltage across the…

A:

Q: Consider a transformer where the secondary winding is connected in series to a resistor with…

A:

Q: The primary coil of an ideal transformer is connected to a 120 V source and draws 1.0 A. The…

A:

Q: generator is connected across the primary coil (Np = 150 turns) of a transformer, while a resistance…

A: Transformers works on the principle of mutual induction.  Power in primary and secondary is same for…

Q: Based on my experience on a transformer principle, I may say that an AC transformer can "breathe in"…

A:

Q: A large power plant generates electricity at 12.0 kV. Its old transformer once converted the voltage…

A: We know that in a transformer:Transformation ratio r=VoutVin=NSNP ≡Voltage outVoltage in=Turns on…

Q: A transformer consisting of two coils wrapped around an iron core is connected to a generator and a…

A: Transformer is a device which works on the principle of electromagnetic induction. A step-up…

Q: A transformer has 600 turns on its secondary and 100 turns on its primary. The primary is connected…

A: Given A transformer has 600 turns on its secondary and 100 turns on its primary. The primary is…

Q: A transformer has 472 turns on its primary and 108 turns on its secondary. (a) Is this a step-up or…

A: Therefore it is a step down transformer

Q: A transformer has a primary voltage of V,= 400 V and primary current of 1,= 1.5 A. If the measured…

A: The input power here is The output power here is

Q: A disk drive plugged into a 120-V outlet operates on a voltage of 9.0 V. The transformer that powers…

A: Given The number of primary coil is Np=125 turns. The voltage in secondary coil is Vs=9 V. The…

Q: C Chegg India - Expert Lo X Dhttps://experts.cheggindia.com/login/ Subject test Note:- You are…

A:

Q: In the options given below, the winding number of the primary coils of all transformers that are…

A:

Q: Transformers (cont.) Part E- The primary coil of a transformer has 200 turns and the secondary coil…

A: Since the efficiency is not given, it is considered to be 1

Q: Which particular part of a the motor can be used to identify an "AC motor"? O a. Split rings O b.…

A: AC motor is used to transfer the alternating current to any electrical device. Whereas a DC motor is…