User talk:Ajayfame.47

we all are familiar with wireless communication systems, in the same way why cant wireless signals be used for electric guitars  and other musical instruments? rather than using leads from guitar to the amplifier, can wireless amplification be done??? my idea is to install a special transmitter in the guitar and a receiver in the amp so as to obtain a

wireless music system
we all are familiar with wireless communication systems, in the same way why cant wireless signals be used for electric guitars and other musical instruments? rather than using leads from guitar to the amplifier, can wireless amplification be done??? my idea is to install a special transmitter in the guitar and a receiver in the amp so as to obtain a wireless music system?? will my idea work, feasible?? if so can you help me with the design for such a system?? can this be cost effective? ```Ajayfame.47 (talk) 14:12, 19 September 2011 (UTC) ajay

which motor can be used for a skater
sir i want to design a skater with wheels that can pull a person with sufficient torque and speed upto  50km/hr. what motor should i use and also the motor should be as small as posssible,say a brick size!! which type of motor is preferrable, 3 phase ac or dc motor??? i want it to be battery operated!!! what ratings and size of d motor shud be?