Timer IC 555 » IQ – 1
1. Mention some applications of 555 timer ?
(1) Oscillator
(2) pulse generator
(3) ramp and square wave generator
(4) mono-shot multivibrator
(5) burglar alarm
(6) Traffic light control
2. List the applications of 555 timers in monostable mode of operation ?
(1) missing pulse detector
(2) Linear ramp generator
(3) Frequency divider
(4) Pulse width modulation
3. List the applications of 555 timers in Astable mode of operation ?
(1) FSK generator
(2) Pulse-position modulator
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| Timer IC 555 – IQ |
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