CrazyEngineers Forum - Mechanical & Civil Engineering |
help req. with drum brake formulas- Posted: 04 Jun 2011 06:44 AM PDT hello.. I need to know the formulas that can be used to design a drum brake . Something that incorporates the deceleration req, friction of friction lining, pedal force and rim diameter.. also suggest me other terms and books i could refer for that. - Anticipating suggestions, - Regards(Amith) |
Electronic fuel injection system Posted: 03 Jun 2011 08:34 PM PDT Hi CEngz, Facing a new challenge in making "Electronic Fuel Injection System". We are developing a circuit such that it generates a square wave form signal (12V peak to peak). This output signal is fed to MOSFET/Solid State Relays to drive the injector operating at high current (20A) & High voltage (24V) from 2 car batteries connected in series. Can anyone suggest a part/item along with the connections. Any help would be appreciated. Thank You. |
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