Quote:
Originally Posted by navin  I seem to remember that capacitance can be created between 2 wires running parallel to each other having different emf. this will reuslt in loss of energy in the wires. |
Well wont it be nice to have some capacitance in power supplies, people have caps with amp. to stiffen to power supply
anywayz i think capacitance is a game of voltage not current, we have only few volts here, the capicitance effect will still be there even if you twist the wires(imagine 2 twisted wires cross connected with small capacitors, just like a "DNA strand"), if you twist the wires u only inrease the length which will even add more capicitace and resistance(main trouble because we playin with heavy current) too
well inrease distance between ground and Vcc to reduce capacitance if you want
i think ppl twist wires only to cross cansel interference from extrnal source