GATE EE
Analog Electronics
555 Timer
Previous Years Questions

## Marks 1

An analog electronic circuit that measures $$rms$$ value of the input voltage by averaging the square of the instantaneous voltage level, responds sl...

## Marks 2

The truth of a monoshot shown in the figure is given in the table below: Two monoshots, one positive edge triggered and other negative edge triggered...
$$IC$$ $$555$$ in the adjacent figure is configured as an Astable multivibrator. It is enabled to oscillator at $$t=0$$ by applying a high input to pi...
The circuit of fig shows a $$555$$ Timer $$IC$$ connected as an Astable multivibrator. The value of the capacitor $$C$$ is $$10$$ $$nF.$$ The values o...
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