How to Test the Voltage of Zener Diode without variable DC power supply
In this video i will show you 1.What is IC 555 2.How IC 555 Works 3. What is the electronic circuit of IC 555 4 How to check IC 555 Buy Mulimeter-मल्टीमीटर यहाँ से ख़रीदे https://www.goo.gl/d427eF Buy Continuity Tester - https://www.goo.gl/AiZWFq Follow us on Facebook -- https://www.facebook.com Sound from https://www.bensound.com
