Validity & Failures of Ohm's Law<br />V-I Curve for Ohmic & Non-ohmic<br />Thus, ohm’s law is not followed in the following cases:<br />Materials: <br />Vacuum tubes<br />Crystal rectifiers<br />Transistors, Thermistors, <br />Superconductors<br /><br />Conditions: <br />At very high temperatures<br />At very low temperatures (Superconductivity) <br />At very high potential differences<br /><br />Join us on Facebook: <a href="https://www.facebook.com/institutembw" target="_blank" rel="nofollow">https://www.facebook.com/institutembw</a><br />Join us on Instagram: <a href="https://www.instagram.com/institutembw/" target="_blank" rel="nofollow">https://www.instagram.com/institutembw/</a><br />Join us on LinkedIn: <a href="https://www.linkedin.com/company/institutembw" target="_blank" rel="nofollow">https://www.linkedin.com/company/institutembw</a><br />Join us on Twitter: <a href="https://twitter.com/institutembw" target="_blank" rel="nofollow">https://twitter.com/institutembw</a><br />Join us on Telegram: <a href="https://t.me/institutembw" target="_blank" rel="nofollow">https://t.me/institutembw</a><br />Join us on YouTube: <a href="https://www.youtube.com/c/institutembw" target="_blank" rel="nofollow">https://www.youtube.com/c/institutembw</a><br /><br />#Validity #Failures #Ohm's #Law #institutembw #mbwinstitute #onlinelearning #epathshala #vidyadaan <br />Join us on #FILTTY<br />...<br /><a href="https://www.youtube.com/watch?v=0Hq94B74rpc" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=0Hq94B74rpc</a>