With 'Er Dan' as a helper.
In one day, they could produce several hundred meters.
He made several thousand meters.
Then he wound the copper wire onto a wooden frame.
Wound it densely and tightly.
He still used the magnet and wooden frame from the previous generator.
About tens of thousands of coils wrapped inside and outside.
Each end is connected to a brush, the brush to a metal ring, and the metal ring to the circuit.
The circuit is connected to a bulb.
The output voltage of this generator is estimated to exceed one hundred volts.
Ma Lin's homemade bulb was immediately burned out.
Fortunately, he made more than one bulb, about the same size as the ones back home, with brightness close to a thirty-watt incandescent bulb.
For these primitive people, it was already a miracle.
Connect this generator to the hydraulic equipment.
The bulb can keep shining.
But Ma Lin knows, bulbs are prone to damage, generators are also prone to damage.
