Скачать с ютуб Why battery can't store AC supply ? | Explained In Tamil в хорошем качестве

Why battery can't store AC supply ? | Explained In Tamil

Why battery can't store AC supply ? | Explained In Tamil We cannot store AC in batteries because AC changes their polarity upto 50 (When frequency = 50 Hz) or 60 (When frequency = 60 Hz) times in a second. Therefore the battery terminals keep changing Positive (+ve) becomes Negative (-Ve) and vice versa, but the battery cannot change their terminals with the same speed so that’s why we can’t store AC| in Batteries. Also when we connect a battery with AC Supply, then It will charge during positive half cycle and discharge during negative half cycle because the Positive (+ve) half cycle cancel the negative (-Ve) half cycle, so the average voltage or current in a complete cycle is Zero. So there is no chance to store AC in the Batteries. Also note that Average Voltage x Average Current ≠ Average Power. Battery is a static charge accumulator device. That is, the charge stored on the plates in form of chemical reaction is in static in nature. As a result, the power stored in the battery is static is nature thats direct current (DC).   ►►Watch More... GOVT JOB UPDATES https://goo.gl/rDApRK BASICS OF ELECTRICAL ENGINEERING https://goo.gl/emgJ3k TRANSFORMER https://goo.gl/VkVED4 TOP 10 ELECTRICAL VIDEOS https://goo.gl/4L8XEB MECHANICAL ENGINEERING VIDEOS https://goo.gl/2t7qSK TWO WAY SWITCH CONNECTIONS https://goo.gl/JBiaX3 ***************************************************************** THANK YOU ALL for your support - அனைவருக்கும் நன்றி ***************************************************************** Follow us on Facebook   / electricalpattarai   Google + https://plus.google.com/+ElectricalPa... Blogger https://electricalpattarai.blogspot.in/ Dailymotion https://www.dailymotion.com/electrica... ***************************************************************** உங்களுக்கு எது போன்ற வீடியோகள் வேண்டும் என்பதை கமெண்ட் - ல் குறிப்பிடவும் ***************************************************************** DISCLAIMER: This Channel DOES NOT Promote or encourage Any illegal activities , all contents provided by This Channel is meant for EDUCATIONAL PURPOSE only . Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.