Comments by Tu

  • Understanding battery capacity: Ah is not A

    Understanding battery capacity: Ah is not A

    - 23 August 2014

    Very well written report Jan! You've managed to explain technical stuff while keeping your language in common terms.

    Just an FYI to the readers who are new to electronics, that the AMPERE is just one of many SI units. The "Système International" was invented by a bunch of French scientists and they consolidated all the units in a way that you can very easily do mathematical conversions and calculations. Some examples:

    Water freezes at 0 degrees Celsius and boils at 100 degrees C.

    1 Gram of water = 1 milliLitre = 1 cubic centremetre
    So if i only had water and scales, i could work out Volume!

    By the way, the metric system is a part of the International System of Units. Americans really need to get with the times and ditch Imperial!

    http://en.m.wikipedia.org/wiki/International_System_of_Units

New Products

ISO6542F 4-Channel Digital Isolator Carrier, 2/2, Default Low, Functional Isolation
MP6603 Stepper Motor Driver Carrier
8.4V, 5A Step-Down Voltage Regulator D42V55F8
CT220RMV-HS5 Contactless Current Sensor Carrier ±15mT/150G
ISO6542 4-Channel Digital Isolator Carrier, 2/2, Default High, Functional Isolation
Breakout for JST SH-Style Connector, 5-Pin Male Side-Entry (2-Pack)
5V, 11A Step-Down Voltage Regulator D42V110F5
Magnetic Encoder Pair Kit with Side-Entry Connector for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V
JST PH-Style Cable, 4-Pin, Female-Female, 63cm
Glideforce GF01-121005-1-66 Micro Linear Actuator with Limit Switches: 12V, 4.3kgf, 17.6mm/s, 50mm Stroke
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors