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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 piece of test epuipment generates a tone?
You would use a Frequency Generator to generate tones. They can also be refered to as a Function Generator or Signal Generator. Check out this page on wiki for more information. http://en.wikipedia.org/wiki/Signal_generator
Is a signal generator better and easier to use then a rectifier?
yes
What can you use a signal generator to find?
To trace a problem in an amplifier. Send in a signal and trace its' path.
Why to use pnp transistor in fire alarm circuit?
You can use a PNP or an NPN transistor in a fire alarm circuit. Both will work. It all depends on how you want to energize the alarm, and with what polarity of signal.
What is an unbiased transistor?
An unbiased transistor is one being used with no bias voltage to offset its operating point. If the input signal is very small it still can operate as an amplifier but the output will be non-linear. One use for an unbiased transistor is when the transistor is used as a switch, turning it on or off.
How would one use a hp signal generator?
Hp signal generator serves as a wireless broadcaster. The engineers designed this instrument. It was designed to be used in RF applications exclusively 50 omega loads.
Why dont we get the transister action by connecting two diodes back to back?
Because two diodes is not a transistor. There is an interaction between the junctions in the transistor, because of their proximity, that you don't get in the two diodes. The only use of modeling a transistor as two diodes back to back is to test a transistor with a multimeter as a quick go-nogo test for basic operability.
What is the meaning of transistor as an amplifier?
the electrical signal coming out from the micro phone is very low &this cannot drives the loud speaker.For this purpose we incresing the signal level which is coming out from the microphone (usually an Ac signal)is known as amplifier.it cannot incresing this signal level without using external energy(as per law of conservation of energy rule)For this we use external dc energy.only the device which can convert the external dc energy into ac energy is transistor. so we say transistor as an amplifier
What are the uses of a function generator?
A function generator is a piece of electronic test equipment. Its main use is to generate electrical waveforms.
Why you use h parameter?
Type your answer here... TO DECREASE THE COMPLEXITY . ANSWER: h parameters are used to analyze small signal behavior o a transistor.
What is the proper use of a signal generator?
A signal generator is used to shoot flares in the air from a ships deck. It can launch flares highter than typical flares and can be seen from greater distances.
