Question

what max voltage can be produced if a generator is rotating at 50 hz with 7500...

what max voltage can be produced if a generator is rotating at 50 hz with 7500 windings and the windings have a radius of 1 m.
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The generator also has the magnets which produce a magnetic field B between which the coil having several windings is placed. When the coil is rotated, the angle between B and A (Area vector) changes, due to which the flux through coil changes and the emf is induced.

In this problem, the value of B is not given, This is the required parameter, But if this value is B, then the solution is--

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An ac generator with an rms voltage 120 V is and a frequency of 60 Hz...
An ac generator with an rms voltage 120 V is and a frequency of 60 Hz is connected with a 15 µF capacitor, and a 30 mH inductor and a resistor R.     What value must R have if the rms current in this circuit it to be 5 mA?       Calculate the rms voltage across the resistor.
1.An AC generator supplies an rms voltage of 220 V at 60.0 Hz. It is connected...
1.An AC generator supplies an rms voltage of 220 V at 60.0 Hz. It is connected in series with a 0.750 H inductor, a 3.50 μF capacitor and a 211 Ω resistor. What is the impedance of the circuit? You have to calculate the impedance for a series RLC-combination. 2. What is the rms current through the resistor? You can use a similar equation fo Ohm's law for an RLC circuit. 3. What is the average power dissipated in the...
An AC power generator produces 20 A (max) at 30000 V (rms). The voltage is stepped...
An AC power generator produces 20 A (max) at 30000 V (rms). The voltage is stepped down to 10000 V by an ideal transformer and the energy is transmitted through a power line which has a resistance of 50 ohms. What energy is dissipated as heat in the power line in 10 hours?. Show step by step solution
A 125 MVA 11 kV three phase 50 Hz synchronous generator has a synchronous reactance of...
A 125 MVA 11 kV three phase 50 Hz synchronous generator has a synchronous reactance of 1.33 p.u. The generator achieves rated open circuit voltage at a field current of 325 A. The generator is connected to a network with an equivalent line-line voltage of 11 kV and an equivalent impedance of 0.17 pu on the generator base. The generator is loaded to a real power of 110 MW. a- Find the generated voltage Eaf in p.u. such that the...
An AC generator supplies an rms voltage of 120V at 60.0 Hz. It is connected in...
An AC generator supplies an rms voltage of 120V at 60.0 Hz. It is connected in series with a 160 H inductor, a 5.40 µF capacitor and 110 Ω resistor. (a) What is the impedance of the circuit? (b) What is the rms current through the resistor? (c) What is the peak voltage across the inductor? (d) What is the resonance frequency?
A 50.0 Hz generator with an rms voltage of 115 V is connected in series to...
A 50.0 Hz generator with an rms voltage of 115 V is connected in series to a resistor 3.29 kΩ and a capacitor 2.50 μF . A) At what frequency must this circuit be operated for the current to lead the voltage by 24.0 degrees∘? B) Using the frequency found in part A, find the average power consumed by this circuit.
What is normally used to convert the alternating voltage produced by rotating a coil in a...
What is normally used to convert the alternating voltage produced by rotating a coil in a magnetic field, into a direct voltage? Pick the correct answer and explain why    A semiconductor rectifier.    A commutator.    A transformer.    A regulator.
A generator is to be built so that it runs at a f = 60.0-Hz frequency...
A generator is to be built so that it runs at a f = 60.0-Hz frequency and deliver a peak output of 5900 Volts. a) What is the rms voltage of this generator? b) If its coil has 300 turns each of radius 50 cm, what is the area per turn? c) What is the magnitude of the magnetic field needed to meet the specifications? Suppose the generator is to rely on the Earth’s B field instead. The field has...
A 4- pole, 50 Hz, Y-connected, 3-phase generator has a phase voltage of 260 V ∠0°,...
A 4- pole, 50 Hz, Y-connected, 3-phase generator has a phase voltage of 260 V ∠0°, a synchronous reactance of 0.06 Ω, a stator resistance of 0.003 Ω, and Lsf= 0.02 H. The generator is directly connected to a balanced 3-phase load that draws 2 MW at a lagging 0.8 power factor. Sketch the equivalent circuit annotating all the components, currents and voltages on the diagram Calculate the 3-phase apparent power of the load in rectangular form Calculate the generator...
1. An ac generator has a frequency of 2.5 kHz and a voltage of 240 V....
1. An ac generator has a frequency of 2.5 kHz and a voltage of 240 V. An inductance L1 = 6.0 mH is connected across its terminals. Then a second inductance L2 = 8.0 mH is connected in parallel with L1. Find (a) the current that the generator delivers to L1 2. A 8.3-mH inductor is connected to an ac generator (11 V rms, 750 Hz). Determine the peak value of the current supplied by the generator. Note: The ac...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT