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bluesky11

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  1. So which FM receiver is suitable for the above purpose
  2. Here is the links of Super regen FM receivers http://www.tricountyi.net/~randerse/superrgn.htm In the above link the author says that: "the receiver that is so sensitive it can hear the local oscillator inside a small transistor radio 30 - 50 feet away". or http://www.electronics-lab.com/projects/rf/007/
  3. And I want to use very sensitive receiver with one of these above transmitters. My purpose is only voice transmission I dont want musical transmission at that time. I want simplicity at the transmitter side because bettery life is very important at that side but at receiver side I want a most sensitive FM receiver so that it pull in a small signal from far away distance. I searched on google and found some super regenerative FM receivers, will they do the job? or some one know any FM receiver for this purpose. Any Ideas will be appreciated Thanks in advance
  4. Hi all, I want to make the below circuit with SMD components so what value of SMD inductor will use in the place of coil. Thanks in advance Here is the link http://freecircuitdiagram.com/2008/10/28/single-transistor-wireless-microphone-fm-transmitter/
  5. ok that means it is no problem to run 200milliamp device with 1 amp power supply because the device will take 200 milliamp from 1 amp and work properly. write
  6. Hi, Thanks for your reply Hero999, but i am still not clear. A friend of mine says that giving 1 or 2 amphere to a device that need 200 milliamp will burn or damage the circuit/ICs of that device. is it write? I am new to electronics. Thanks
  7. Hi all Is it okay to use a 6 volts 1000 milliamp DC power supply with a device that says it needs 6 volts 200 milliamp?
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