* Our aim is to produce electric current using the magnetic repulsion force.
*The major disadvantage in electric car is ran out of electric charge in battery in few miles.
* To overcome this problem we need to charge the automotive battery in motion.
Two common problems with turbocharging systems are noise and turbo lag. Closure, or partial closure, of the engine throttle while the turbo compressor is operating at high boost condition can causes excessive back pressure on the compressor creating a condition called surge.
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