1000ma

  1. O

    Connect 12 5 mm led to one 12V DC 1000mA adapter?

    Here is spec fpr 5 mm led The resistor = 470 ohm 1/4W. The LED voltage = 3.0v - 3.4v The LED amp = 20mA If the adapter output = 1000mA then it is sufficient to connect more than 40 LED together either in series or parallel. How I do that any wiring diagram link is very appreciated
  2. M

    Is cellphone charger (550mA) make significant difference with one gives 1000mA ?

    I usually use many charger with the similar plug (male) & similar voltage(output) but the mA (milliampere) is different !..so is that make significant effect( damage) on the devices ? or it's not a big deal to have different mA like 500mA difference?
    • MreMarch
    • Thread
    • 1000ma 550ma cellphone charger difference make significant
    • Replies: 0
    • Forum: General Phones
  3. C

    Can I use my 12v 1000mA for my Dlink router even its original adapter has...

    ...12v 1200mA output? My d-link router's adapter got burned yesterday. It's a 12v 1200mA 14.4vA. I wasn't able to find it in the market. I only got 12v 1000mA. Will it affect the router's performance?
Back
Top