Assistance needed with Diy bike Dynamo please
Banner

Assistance needed with Diy bike Dynamo please

Hi, Guest

Author Topic: Assistance needed with Diy bike Dynamo please  (Read 11656 times)

0 Members and 1 Guest are viewing this topic.

wildwanderingwoodsman

  • Newbie
  • *
  • Posts: 1
  • Karma: +0/-0
  • Hello I am new here - please say hi.
    • View Profile
Assistance needed with Diy bike Dynamo please
« on: June 14, 2018, 05:26:16 PM »
 Hi all, new to the forum. I have very little knowledge with electrics, but after watching countless YouTube videos on turning a doc motor into a generator I thought I would give it a bash.
The motor I am using is off a busted sewing machine, the info on the motor is as follows:
SEW-TRIC LTD
200-250v
0-60~.5 amp
Ac/Dc
I have no clue what any of this means, have spun motor counter clockwise and attached multimeter to it set on 200m and reading jumps from 3.2 - 78 and back again. I have attached zener diodes to both wires so power can only flow one way. Will this work as a dynamo if connected to a 0.9-5 v step up? I only want it to charge a mobile phone and torch batteries, all use 5v to charge. Any advice would neatly appreciated

 

Find a local installer

Welcome to the biggest directory of UK renewable energy companies

Or

COMPARE PRICES FROM LOCAL INSTALLERS

Compare prices from local companies fast & free

Enter your postcode to compare quotes from leading professionals. We promise to keep your information Safe & Secure. Privacy Policy

Press Esc to close