Using one 555 timer, design a pulse generator that will have the following continuously variable ranges:
a) 0.1 kHz to 1kHz
b) 1kHz to 10kHz
c) 10kHz to 100kHz
A duty cycle of 0.5 is required. Use the same potentiometer for all the 3 ranges.© BrainMass Inc. brainmass.com September 21, 2018, 7:23 pm ad1c9bdddf - https://brainmass.com/engineering/electrical-engineering/pulse-generator-51242
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