Question

how to make hydraulic bridge working model​

Answer 1

see video on google ...

Answer 2

hey mate......

1. Prepare your materials.Get a 20 l.p. Syringe , a 100 l.p. Syringe, some rubber tubing and vegetable oil....
2. Fill the syring. Fill the syringes half full with vegetable oil...
3. Attach the Tubing....insert the nozzle of the larger syringe into one end of the rubber tubing......
4. Test your simple Hydraulic system.

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