Charging of the battery has been intermittent since i bought the bike about 6 months ago with the ammeter needle constantly flicking back and forth.
Motorcycle dynamo voltage regulator.
The original regulator fitted to my 1951 matchless g3ls was a lucas type mcr 2 unit part number 37144 a which is also sometimes referred to as the avr auto voltage regulator.
Hi all i m building a dynamo regulator for my father s vintage motorcycle.
Hello sir good afternoon.
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Replace the voltage regulator if the reading is higher or lower than the 13 5 to 14 5 volt range to prevent insufficient or excessive charging.
4 pin units are the most common type of motorcycle voltage regulators so most likely your bike is equipped with this kind of rectifying regulator.
And motorcycle shunt relay controller works so.
When the voltage across the winding of the stator winding is exceeded it shunts the generator winding not giving the voltage to rise above provisions and this is.
The first one is mostly used for small bicycles while 3 pin ones can be found on some bikes.
The dvr2 is primarily suited to classic motorcycle fitment and some other lower output dynamo applications.
For example it is suited to duty on practically all dynamo equipped lucas or miller 2 brush british motorcycles.
We lead the way.
Dynamo regulators ltd.
Designers and manufacturers of the adr range of electronic dynamo regulators including the adr106 and adr95.
Specialises in the design production sales of the dvr2 regulator which is primarily for classic motorcycle fitment.
Found a circuit online which does the job for a 12v system and tried to adapt it but it didn t quite cut it.
Specialists in dynamo rebuilding modification and repair.
Please have to be quite robust because i already change 3 and always burn.
Replacing the rectifier which converts the alternating current ac from your motorcycle s stator alternator to direct current dc before recharging the battery is also recommended at this time.
The experts in electronic dynamo regulator and electronic dynamo cut out conversion the original and still the best.
You could make a voltage regulator circuit for my motorcycle.
Drl does not open for business on wednesdays.
It s simple phase and the generator voltage is 60 to 90 vca it can be with some operational amplifier for more precision.
The uk s original and preferred supplier of quality led products for our kind of vehicles.
Dependable regulators to suit most types of classic motorcycle dynamos.
The dvr2 regulator is the well known and well regarded solid state dynamo voltage regulator from dynamo regulators ltd.
Please be as detailed as possible in your explanation i would really like to understand your design since i m struggling to design a voltage regulator circuit for permanent magnet motorcycle generator the one used here.
A motorcycle voltage regulator should keep the voltage within 13 5v and 14 5v at any given engine rpm.
Namely car voltage regulator regulates the current on the stimulating winding with the intent produce stable voltage on the stator.
