A USB 2.0 port is able to deliver 0.5 A of power while USB 3.0 is able to output 0.9 A. This means two things: USB 3.0 devices are able to charge faster and USB 3.0 ports can support more … Continue reading →

As a retail investor applying for a IPO, investor can bid for shares worth of around 14k-15k for minimum lot and maximum allowed bid is 2 lacs. To apply for an IPO the minimum amount for one lot generally would … Continue reading →

House solar panels are most commonly 36 load volts. Most MPPT chargers can accept higher input voltages and convert that successfully to about 14.4 volts and bigger amps for charging 12 v batteries. What size solar panel do I need … Continue reading →

Nanopowders can be defined as powdered materials with individual particles in nanometer scale or materials with crystalline in nanometer scale. From: Advanced Nanomaterials and Coatings by Thermal Spray, 2019. What is nano powder used for? The silicon nano powder can … Continue reading →

Imhotep. The first engineer known by name and achievement is Imhotep, builder of the Step Pyramid at Ṣaqqārah, Egypt, probably about 2550 bce. Who was the first man to be an engineer? Imhotep is the earliest recorded engineer in history … Continue reading →

90 minutes. Product Description. The DEWALT DCB115 12V MAX* 20V MAX* Lithium Ion Battery Charger is able to charge all DEWALT(R) 12V 20V MAX* Li Ion Batteries. This unit charges the battery in 90 minutes (DCB205) or less thus minimizing … Continue reading →

We will need to use a little math to help answer this question. Watts equals amps times volts. The average car battery is 12.6 volts with 105 amps. This would equate to 1,323 watt hours. How many watts is a … Continue reading →

Can you charge a 12v battery with a 6v solar panel? – Quora. Yes, many charge controllers include a dc to dc converter to increase or decrease the voltage as necessary to charge a wide range of battery voltages. But … Continue reading →

Musk himself owns Dogecoin, along with other cryptocurrencies like Bitcoin and Ethereum, according to a tweet he posted in October 2021. How much of Dogecoin does Elon Musk own? Less than $100,000 worth, just for fun: 5.2% Around $1,000,000, he’s … Continue reading →

You might be asking yourself, “how much Dogecoin should I buy?” Well, Dogecoin is almost certainly not a good investment in any traditional sense of good investing, but that might just be the reason to buy it. Dogecoin was created … Continue reading →

Generally, a 12V solar panel should be paired with a 12V battery and a 24V solar panel should be used with a 24V Battery. An important point to be noted here is that a 24V rating battery is not available … Continue reading →

Top Feeder Rankings (by total employed) Search Search in Rank (Total) Institution # Employed Top Employers (Total) Top Employer (Share) Rank (Total) Institution Top Employer (Share) 1 University of Southern California SpaceX 2 Carnegie Mellon University Apple 3 Georgia Institute … Continue reading →

As of 11:21AM EST. Market open.Performance Outlook. Previous Close 824.40 Bid 854.35 x 1400 Ask 855.61 x 1200 Day’s Range 832.20 – 858.12 52 Week Range 546.98 – 1,243.49 What is Tesla currently at? $ 840.53 Close Chg Chg % … Continue reading →

510 literally means 10 threads at 0.5 mm per thread. The diameter is 7mm. If you were to create this thread yourself, it would use an M7 x 0.5 tap. What is a 510 thread? 10 threadsA descriptor of the … Continue reading →

Looks: -A normal 18650 Battery will have only one layer of packaging on the battery. A protected 18650 Battery on the other hand will have a double layer of packaging. Do all 18650 batteries have protection? Not all batteries are … Continue reading →