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Q. Show Advantages of Oscillators?
Although oscillations can be produced by mechanical devices (e.g. alternators), but electronic oscillators have the following advantages:
(i) An oscillator is a non-rotating device. Consequently, there is little wear and tear and hence longer life.
(ii) Due to the absence of moving parts, the operation of an oscillator is quite silent.
(iii) An oscillator can produce waves from small(20 Hz) to extremely high frequencies(>100 MHz).
(iv) The frequency of oscillators can be easily changed when desired.
(v) It has good frequency stability i. e. frequency once set remains constant for a considerable period of time.
(vi) It has very high efficiency.
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A selection form an application's menu, or a command typed in by the user, like at a DOS prompt or at the Run dialog box in Windows.
explain the Digital Storage Oscilloscope
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The Electrical Circuit sign convention Notice that current leaves a source at its high potential (positive) terminal but enters a load at its high potential (positive) ter
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