- Q4 Two 555 Timers Are Connected Together As Shown In Figure Q4 The Diode In The Figure Is An Ideal Diode A B Draw A 1 (18.73 KiB) Viewed 41 times
Q4 Two 555 timers are connected together as shown in Figure Q4. The diode in the figure is an ideal diode (a) (b) Draw a
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Q4 Two 555 timers are connected together as shown in Figure Q4. The diode in the figure is an ideal diode (a) (b) Draw a
Q4 Two 555 timers are connected together as shown in Figure Q4. The diode in the figure is an ideal diode (a) (b) Draw and completely label the waveforms for Vas, Ver, Voand Ves. All the waveforms must be drawn parallel at the time-axis. Clearly show the relationship between these waveforms. (8 marks) Calculate the duty cycle of the output waveform Vo. (c) Analyze what will happen to the first timer if the diode is removed from the circuit. (4 marks) R₂ 150k23 W R₁ 560k23 C₁ 0.01uF 7 2 6 8 555 R₂ 120k2 -Vol C₂ 1μF Figure Q4 C₁ 15mF 00 2 555 (8 marks) 8 +15V OV C IuF