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You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.
Automatic machinery; or cnc, can actually (and ironically) be less cost effective when it comes to one of a kind parts or some prototype work.
The main function of a valve actuator is to control the valves ON to Close or modulating the valve,and the motor operated valve actuator is one important kind of valve actuator,the main different between kind valve actuators is it drive by electric power.
A DC drive is a kind of equipment ordinarily do control a speed, tension and current on a Direct Current Motor (DC Motor), in order to have a certain process transformation under control.
A harness is a looped restraint or support. It also means to take control of something with an object or with some kind of power.
dont know the answer hahahah bi*h
dont know the answer hahahah bi*h
Depends on what exciter (transmitter, or transmitter part of a transceiver) you are using and what kind of linear you will be using. Generally, the transmitter part is 100 watts or less out to your linear. This is the RF (Radio Frequency) connection. The other connection is ALC (Automatic Limiting Control). This is a feedback connection from your linear to your exciter which controls the exciter to decrease power. The ALC hopefully will prevent over driving the linear so your signal will not be distorted. There can be other control cable/s which allow your exciter to control the linear's band (frequency) setting. This is just basic information and one must compare the equipment manuals or ask the manufacture of your equipment for advice.
For ac usually is a non linear resistance that can be used to change frequency Or a relaxation oscillator can supply square waves and filter it to get the basic frequency.. piratically all of them needs some kind of positive feedback
constructive feedback
emitter follower is a type of negative feedback ,
negative feedback
Negative feedback.
it would be kind if you could leave a positive feedback Or, It would be kind of you to leave positive feedback. Perhaps better: I would be grateful if you leave your honest feedback.
Negative
Negative
YES, + feedback systems enhance or intensify the stimulus. Eg. of a + feedback system = childbirth