DIGITAL ELECTRONICS | LEC 3: J-K FLIP FLOP PRACTICAL USING NAND GATES AND CLOCK.

[@supriyo3147]

আপনার বর্ননা করার পদ্ধতি খুব সুন্দর। ❤ , ধন্যবাদ ম্যাম। আপনার সুস্বাস্থ্য কামনা করি ❤

[@VICTORIAPHYSICS]

Thank You so much.. Your feedback is valuable to me.. You too take care 🙂

[@sayaninaskar5154]

wah bhai wah

[@ramishaairam784]

Aap ne dono resistor 220ohm ke liye hai n?????

[@VICTORIAPHYSICS]

No..it's 1kohm

[@dattatrayakadam6257]

Circuit is not toggling properly whenua clk = 1,J=1& K= 1

[@VICTORIAPHYSICS]

I have used a Nand Ic to perform the experiment and as You might be knowing Q in the truth table denotes the position of the next state. In my circuit, the next state is shown with the help of a white Led connected from pin 3. when I performed J= 0 and J= 1 condition, my Q i.e white Led which was glowing got off denoting Reset condition and hence red led got on denoting the bar condition. Now when I perfomed J= 1 and K=1 condition The position of Q that represents next state should show toggling by getting on and off on application of clock pulse . As a result, when clock pulse was applied Q got on and with subsequent clock pulse it got on and off, and that I haven't shown here.. I just recorded a video for 4 pulses ..once you repeat the pulses You can see the changes of the retained previous states in both the LEDs. I hope when you perform the experiment in the lab using this circuit then you can understand more clearly.

[@agarvipul]

​@@VICTORIAPHYSICSMam toggle should be shown else what is use of jk, use SR.

[@VICTORIAPHYSICS]

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[@hamizahkamis84]

May I know the value of the resistance?

[@VICTORIAPHYSICS]

I have considered 1K ohm resistance here..

[@Itsmevk...0001]

Toggle kaha hua

[@VICTORIAPHYSICS]

I have used a Nand Ic to perform the experiment and as You might be knowing Q in the truth table denotes the position of the next state. In my circuit, the next state is shown with the help of a white Led connected from pin 3. when I performed J= 0 and J= 1 condition, my Q i.e white Led which was glowing got off denoting Reset condition and hence red led got on denoting the bar condition. Now when I perfomed J= 1 and K=1 condition The position of Q that represents next state should show toggling by getting on and off on application of clock pulse . As a result, when clock pulse was applied Q got on and with subsequent clock pulse it got on and off, and that I haven't shown here.. I just recorded a video for 4 pulses ..once you repeat the pulses You can see the changes of the retained previous states in both the LEDs. I hope when you perform the experiment in the lab using this circuit then you can understand more clearly.