Can you overcharge a lithium battery?

Can you overcharge a lithium battery? Li-ion cannot absorb overcharge. When fully charged, the charge current must be cut off. A continuous trickle charge would cause plating of metallic lithium and compromise safety. To minimize stress, keep the lithium-ion battery at the peak cut-off as short as possible. What are the methods of charging a…

How can I get papers published?

How can I get papers published? 7 tips to get your first paper published in a journalTell a story. Write first, edit later. Choose the right journal. Explain why your work is important. A picture is worth a thousand words. Read, Read, Read. If at first you don’t succeed… How do you cite yourself in…

How do you win a photography contest?

How do you win a photography contest? How to Win a Photography CompetitionKnow and Follow the Competition Rules. image by hmmlargeart. Stick to the Theme of the Competition. Do Some Research. Avoid Cliches and Stand Out. Aim for Technical Brilliance. Avoid Distracting Elements. Go for a Reaction. Enter Another Competition. Are photo contests worth it?…

Where is the CVV code on Amex?

Where is the CVV code on Amex? For Visa/Mastercard, the three-digit CVV number is printed on the signature panel on the back of the card immediately after the card’s account number. For American Express, the four-digit CVV number is printed on the front of the card above the card account number. How can I find…

What should a PR resume look like?

What should a PR resume look like? Start your PR resume with either a resume objective or a resume summary – a brief, informative paragraph that explains why you’re a perfect candidate for the job. A resume summary highlights your career progress and achievements. A resume objective, in turn, shows what skills you’ve mastered and…