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Using a 741 op amp how do you find the resistors values having a frequency of 1khz to obtain a sawtooth generator wave?
Xyz1
What kind of question is that. What resistors, what circuit are you talking about?
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∙ 16y ago
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Calculate the velocity of a wave having frequency of 0.5 Hz and wavelength of 5 m?
The speed of a wave = (frequency) x (wavelength) = 2.5 meters per second.
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What is the frequency of RC phase shift oscillator?
Without the simplification of all the resistors and capacitors having the same values, the calculations become more complex: Oscillation criterion:
Why are resistors called resistors?
Resistors have resisting power(resists the electric power).Due to having the resistive property, the name resistor is given to such electrical device.
Resistors having extremely low tolerance rating are called as.?
jumper
What is the frequency produced by a 4-pole generator rotating at 3600 rpm?
f=P*N/120 f=Frequency in Hz P= No. of Poles N=Rotor Speed in Revolution per minute(rpm) for P=4 and N=3600, f comes out to be 120 Hz. So frequency of voltage produced is 120 Hz. But this is not practical. Generally 4-Pole generator has N=1500rpm(for 50 Hz) or 1800rpm for 60 Hz. Two pole generator can have N=3600rpm(f=60Hz). The most practical situation is generator having N=3600Hz with 2 Poles. Hope It will be helpful!!!
Why the pilot exciter having high frequency in electrical generator?
I'm no expert but I believe the high frequency is due to the number of poles (North-South) of the pilot exciter. The frequency of a generator is directly link to its speed and the number of poles. Most generators will run at 1800RPM and will have 4 poles to achieve 60Hz. The pilot exciter being on the same shaft will also run at 1800 rpm but will probably have more then two poles. finding the formula for frequency of a generator should help you in answering your question. The next question should be why would you build a pilot exciter with multiple poles and a high frequency? The output of the pilot exciter is going to be rectified to DC so it would make sense to do it with a high frequency and get a smoother DC signal out of the rectifier.
What is the definition of diesel generator?
Diesel generator are generator that uses diesel. having the ability to withstand corrosive particles in fuel(diesel).
Doppler effect with two people moving to each other?
In this case, the frequency of a wave emitted by one person would increase (be perceived as having a higher frequency) by the other.In this case, the frequency of a wave emitted by one person would increase (be perceived as having a higher frequency) by the other.In this case, the frequency of a wave emitted by one person would increase (be perceived as having a higher frequency) by the other.In this case, the frequency of a wave emitted by one person would increase (be perceived as having a higher frequency) by the other.
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There are multiple benefits or having a backup power generator. Some of them are: you get a higher home value, cheaper insurance, you can have power when the main goes off.
What's the most efficient diesel generator I can buy?
Having a diesel generator for emergencies is a great idea. There is a great selection at www.dieselserviceandsupply.com .
What are the uses of signal generator or function generator unit two?
A signal generator generates either audio or RF frequencies (depending on the capabilities and designed purpose of the generator) for testing other electronics equipment. Makes it easier to make tests on a device without having to have it "in circuit". It's a lot easier to test a piece of equipment on a work bench rather than trying to test it in place.A function generator supplies TTL (transistor to transistor) square wave pulses, sine and sawtooth wave forms for various testing purposes. It's a lot easier to work on something on the work bench and being able to remove a circuit board and just supply power and a signal saves having to take a whole piece of equipment into the shop. Then again, you also can use an oscilloscope for troubleshooting when you jave a good, known signal to work with. That applies to both types of generators.A: A function generator is just like a signal generator except it generates a function like a ladder step or unusual increases or decreases in voltage to generate a required function
What was the major effect of replacing the two diodes with resistors?
As I have no information on the circuit I can make no valid predictions as to the effect of replacing diodes with resistors. However I assume the effect(s) will resemble that of having very defective diodes in the circuit.
How are high-frequency sounds different from low-frequency?
Their wavelengths are shorter, and they are perceived as having higher pitch.
