फ़रवरी, 2021 की पोस्ट दिखाई जा रही हैंसभी दिखाएं
Science & Technology
PN Junction Diode
PN junction A Sample of P type semiconductor and n type semi conductor are joined together then the device is known as junction. PN junction is al…
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Knowledge
Knowledge
Indirect impact of COVID-19 on environment
Worldwide spread of COVID-19 in a quite short time has brought a dramatic decrease in industrial activities, road traffic and tourism. Restricte…
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Knowledge
How to generate passive income
Passive income...most important to be satisfied in life. @mixed_handedness @blogger on Facebook It’s easy to think of passive income as money earned …
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Knowledge
Science & Technology
Nature of Electricity
Introduction Everybody is familiar with the functions that electricity can perform. It can be used for lighting, heating, traction and countless oth…
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