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kumaran

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About kumaran

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  • Birthday 10/11/1972
  1. Hi Guys, You can only be understand if you are experimenting it. Back to basic. Energy cannot be created. Just transformation. It's true in this type of devices. Lutec motor, adams motor(1970's), bedini motor earlier versions are using mechanical switching. But now they changed to solid state switching. Power extraction method is the key to gain more power compare to input. Just using transformer can gain more power compared to input (resonance). As I say, join EVGRAY@yahoogroups.com or bedini_monopole@yahoogroups.com to learn more. Just read those postings and ask questions in the group. I'm diverting you from here but if those need more information on these devices, then join the groups. The main recent I was here is to learn electronics which can help me in this project. Going through so many projects in this site does help me in my project.
  2. Almost forgot about this side. I was testing so many motors and theories for the past 1 year and as of right now just got about 1:1 ratio. Not easy but possibilities are there. I'm very active members in EVGRAY@yahoogroups.com. All my findings and testing results posted there. Anybody interested in free energy device, just join the group and learn.
  3. Battery is a must in order to retain self running for this type of motor. Have your read those links I have posted? Osiloscope doesn't lie. He has feedback output current into drive battery. The output current is more than input current. In this case the battery will never dry out while running motor. Think of conventional motor compared to this motors. What is the different? Simple, when normal DC motor runs, drive battery depletes. But for OU motor, the drive battery doesn't deplete yet powers the motor. It means the motor will run forever. I was sceptic as you were before but I took sometime to do hands on experiment then only I realise that there are chances to gain free energy. I'm not scientise to theorise the fenomena at this moment. If you really have interest just join yahoo group [EVGRAY] and read through those postings. There are people in that group who achived OU (Overunity) results. Yet they still experimenting other parameters to get maximum output. I think it is better for me to not argue on this matter. I will post matters that related to electronics only. But as I promised, once I have completed my projects, I will publish those result on the web. Period. Sorry if I have heard some of you.
  4. Hi all, People has achived self running motor. http://peswiki.com/index.php/Directory:Bedini_SG:Replications:Marcus:Self-Running
  5. Sorry the attachment missing. Here is the photo.
  6. Finally the motor frame with rotor contructed. The rotor is not shown in the picture (in between two plywood). The top plate will be used as timing disk. This motor I would consider the best design I built so far. Still pending on stator windings. Will update the progress. No worries.
  7. Special thanks to you Yevgeni for the circuit diagram. I appreciate it. Thanks. :-*
  8. Hi, Thanks for the feedbacks. OK yesterday I'm able to make this reflective optoswitch work by adding some resistor. Take a look at the circuit diagram. Now it reacts as I wanted it to be. Sorry, I not expert in drawing. Any comments or feedback to make the circuit better?
  9. Thanks Yevgeni, I have tested this circuit. In the place of coil I have place electronic beeper. I noticed that even any material I bring near to optoswitch, the sensor detects it and beeper starts beeping. Nearer the object to opto, louder the noise. How to prevent this from happening? Do I need to place resistors anywhere in the circuit? I just need the switch to turn on when it detects reflective material. Other than that swith should turn off. I'm using 5V for IR and 12V for sensor. Ante, look at the optoswitch datasheet attached. I'm using model QRB1134. Please suggest QRB1133.pdf
  10. Hi, Waiting for your answers? Anyone knows what I want? Please reply to my post. Thank you.
  11. Hi experts, Need your assistance right now. I have bought some reflective optoswithes for the project. Attached is the datasheet for optoswitch. Let me tell you what I want to do with these switches. I will place some relective material on top of the rotor. When optoswitch sense this material the switch will turn on then stator push the magnet away and rotor turns. I need this switch to trigger 2N3055 transistor. Stator coil is connected to 2N3055. Is there any other method to use? Optoswitch -> 2N3055 -> Stator Coil. ::) Do I need to use opamp before transistor? ??? Can anyone draw the schematic diagram for this setup? QRB1113.pdf
  12. Ante & all, After seeing the circuit setup, and some result statistic, anyone has some suggestions on recapture the back EMF from drive and trigger coil into batteries? Any suggestion on component to replace to make more efficient? Looking forward for an answer. Please get back to me...
  13. I wish I had tachometer to measure the RPM and equipments to test motor torque. So those RPM result is based from observation and by analyzing sound created while motor spins fast or slow (unreliable). Is there any way to get or make cheaper tachometer. Will do more testing by adding generator coils.
  14. Ante, Hope I could find some. By the way go to "Adams Motor Project" and read some newest discoveries I add.
  15. Hi everybody, I did some test run with minimal modification on coils and resistor. Read specification below. Test setup Circuit Used the same circuit as previous test run. No changes except trigger resistor and swaping trigger coil with drive coil. Battery Battery A : 12V 7AH Gel Cell Battery B : 12V 4AH Lead Asid Battery C : 12V 4AH Lead Asid Coils Trigger coil : #23 (Bigger) Drive coil : #26 (Smaller) Generator coil : #23 (Bigger) Resistor 2K ohm A-meter connected from battery terminal to circuit. Test Result [table] [tr] [td] Time [/td] [td] Batt A [/td] [td] Batt B [/td] [td] Batt C [/td] [td] Input Amp [/td] [td] Remark [/td] [/tr] [tr] [td] 22.50 [/td] [td] 12.70 [/td] [td] 12.27 [/td] [td] 12.17 [/td] [td] 0.19 [/td] [td]Motor starts up normally. The amp reduces until 0.19. Motor RPM at maximum.[/td] [/tr] [tr] [td] 22.55 [/td] [td] 12.70 [/td] [td] 12.27 [/td] [td] 12.20 [/td] [td] 0.18 [/td] [td]Amp drops but RPM increased. Notice batt C voltage increase to 12.20. :o Probably motor run at resonance stage right now.[/td] [/tr] [tr] [td] 23.00 [/td] [td] 12.70 [/td] [td] 12.27 [/td] [td] 12.20 [/td] [td] 0.18 [/td] [td][/td] [/tr] [tr] [td] 23.05 [/td] [td] 12.69 [/td] [td] 12.27 [/td] [td] 12.19 [/td] [td] 0.18 [/td] [td][/td] [/tr] [tr] [td] 23.10 [/td] [td] 12.69 [/td] [td] 12.26 [/td] [td] 12.19 [/td] [td] 0.18 [/td] [td][/td] [/tr] [tr] [td] 23.15 [/td] [td] 12.68 [/td] [td] 12.26 [/td] [td] 12.19 [/td] [td] 0.18 [/td] [td][/td] [/tr] [tr] [td] 23.20 [/td] [td] 12.68 [/td] [td] 12.26 [/td] [td] 12.18 [/td] [td] 0.18 [/td] [td][/td] [/tr] [tr] [td] 23.25 [/td] [td] 12.68 [/td] [td] 12.26 [/td] [td] 12.18 [/td] [td] 0.17 [/td] [td]Notice the amp drops to 0.17. RPM drops a bit.[/td] [/tr] [tr] [td] 23.30 [/td] [td] 12.67 [/td] [td] 12.25 [/td] [td] 12.17 [/td] [td] 0.17 [/td] [td][/td] [/tr] [tr] [td] 23.35 [/td] [td] 12.67 [/td] [td] 12.25 [/td] [td] 12.17 [/td] [td] 0.17 [/td] [td][/td] [/tr] [tr] [td] 23.40 [/td] [td] 12.67 [/td] [td] 12.25 [/td] [td] 12.17 [/td] [td] 0.17 [/td] [td][/td] [/tr] [tr] [td] 23.45 [/td] [td] 12.67 [/td] [td] 12.24 [/td] [td] 12.16 [/td] [td] 0.17 [/td] [td][/td] [/tr] [tr] [td] 23.50 [/td] [td] 12.66 [/td] [td] 12.24 [/td] [td] 12.16 [/td] [td] 0.17 [/td] [td]Last reading taken before go to get some sleep. Let the motor run overnight.[/td] [/tr] [tr] [td] 07.55 [/td] [td] 12.35 [/td] [td] 11.88 [/td] [td] 11.69 [/td] [td] 0.16 [/td] [td]Last reading taken before stop the motor. Notice the amp gone down to 0.16 and RPM decreased a little bit.[/td] [/tr] [/table] Test Explaination I have notice that the motor runs more efficiently compare to previous test run. Low input amp but more RPM. After much observation and studied the circuit setup, I conclude that this motor is not capturing the back EMF into battery. The generator coil here is act as "helper" because it is connected in reverse way. The back EMF created from motor spining is used by generator coil to pull the magnets in place. It is free pull because there was no current being supplied for this effect. Indirectly add more torque to the motor. But why the amp goes down ??? I should name generator coil as "helper coil". If I add more number of generator coil, and arranged properly around the motor, I should get more torque and higher RPM. So thicker generator coils with more turns helps to increase motor efficiency. I do not know DC motor out there utilising this back EMF to get more efficiency. So this motor is not capturing the back EMF into battery. We cannot use generator coils to capture back EMF. The other options are from trigger coil and drive coil. How to modify the circuit in order to capture back EMF from these two coils? Electronic experts...please suggest. It is possible to get higher efficient (near 100%) from this motor if I add more generator coil and set it up with free push and pull method. In order to make "overunity" I need to find a way to capture back EMF from drive and trigger coil and feed into battery.
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