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Tsikoteer
- Join Date
- Jul 2010
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- 570
August 21st, 2013 10:57 PM #22
Medyo busy pa ako sa ibang car project.
Ngayun pa lang ako gumawa ng Inductance Meter to to help me for the winding turns of Toroid Inductor. Meron ako nakita sa internet. Pero hindi accurate nun ilagay ko na circuit sa protoboard pcb. Nun nasa breadboard board ay accurate. Kaya nito measure yun known 100uH. Pero nun nasa protoboard pcb at naka solder na components ay 141uH na ang inductance reading.
Still isolating source of discrepancy.
Ito yun link ng Inductance Meter.http://www.doc-diy.net/electronics/l_meter/#downloadLast edited by Chinoi; August 21st, 2013 at 11:07 PM.
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Tsikoteer
- Join Date
- Jul 2010
- Posts
- 570
August 23rd, 2013 01:46 PM #23Kuha ko na kung bakit di accurate yun diy inductance na ginawa ko. Di pala pwede ilapit sa mga Fluorescent lamps o CRT display. Na apektohan ng high frequency signal or induction yun inductor under test.
Puwede i try, 1. Palit air filter 2. Linis throttle body 3. Linis MAF sensor 4. Check spark...
high idle RPM at engine start