Feedback To Source

[nievesoliveras]

On the second one the idea is to increase the frequency 50/50 so once the signal of the oscilator goes to the motor coil and then to charge the battery with the EMF generated.

It is very clear that the two situations cant ocurr at the same time. So the battery will be maintained while the motor is cruising between signals.

I could be wrong though.

Jesus

[nievesoliveras]

According to your post, the first circuit I posted (1_5vCircuit07New02) needs to be integrated to this one.

Jesus

[nul-points]

According to your post, the first circuit I posted (1_5vCircuit07New02) needs to be integrated to this one.

Jesus

hi Jesus

yes, that correct - *IF* you want your circuit to benefit from both forms of feedback together:

a) 12V DC connection back to battery (intermittent - like manual 'touch')

b) motor coil-field collapse energy back to battery (regular spikes)


of course, you can choose to add only feedback method (a) OR only (b) first - to measure any improvement in full battery discharge time

*then* add the 2nd suggested feedback method and re-measure any change in full battery discharge time

i hope i've explained that in a helpful way


NB. it would be very unusual if method (a) improves the efficiency - but that is why we do these experiments...

Doc Ringwood's motto:
  you won't discover new territory if you always stay on the road!   


all the best
np


http://docsfreelunch.blogspot.com

[nievesoliveras]

Thank you @nul-points!

Jesus

[nievesoliveras]

@groundloop

I do not understand the arrow going from A to B on the schematic.
If it is another relay that goes there. Why use more than one relay?

Jesus