DIY- car voltage stabilizer..paano

[alwayz_yummy]

hope may makapagturo ng link...or way..or issue ng electronic enthusiast...

[wool]

up ko lang itong thread. Im looking for a link also.

[mbeige]

If this is the same as the voltage regulator, it's behind the alternator opposite side ng belts. A small stub that has two spring loaded carbon brushes. If the brushes or springs are worn out the battery light might flicker or turn on depending on the electronics of the car.

[alwayz_yummy]

nope di po yun--yung somewhat overpriced na binebentang accessory na kinakabit in parallel to the battery terminals

pwede siyang i-DIY yung list and procedure lang po kailangan ko...capacitor rating at kung kailangan ng resistor, diodes, etc...

[washburn]

bro ito nag DIY ako kaso 8 caps lang to

(MLPH Forums)

25V capacitors:
2pcs 4,700 microfarad
2pcs 2,200 microfarad
2pcs 1,000 microfarad
2pcs 470 microfarad
15A fuse
yung gauge ng wire yung pinakamakapal kung sakali
ingat sa pagsolder

kung may nakakaalam ng stage 6 sana pahingi rin ng link or procedure

[knight21]

here's the schematic...

[rion]

wow, can a stable electricity makes noticable engine response and better emmision?

TPS and EFI?

[wool]

eto yun gawa ni sir dexter
ganda ng pagkagawa nya. dinoble nya yun dami ng capacitors



will post mine next time. I just learned capacitors reduces sudden voltage spikes and drops. Electrolytic (batterylike) capacitors are for common used for DC circuits since then have polarities and mylars(gumlike) capacitors are for Ac circuits but they can work together.

[chuaed]

why DIY, voltage stabilizer is already available in the market...

i have one installed, RAIZIN ang brand with grounding cables to tell you honestly walang kwenta...

absolutely rubbish!!!

[alwayz_yummy]

chua > kasi titipid, tsaka pagpractisan po ko ng electronic skills ko ulit...

pag di nag-work, well, ok lang mura lang naman ang capacitors than buying a buo...

ang performance gains nyan is not on the engine but more on the on-board electronics/electricas naman--think of it as having an AVR/UPS w/ surge protector on your PC...

[washburn]

maganda to pag may kasamang grounding kit

[suysuy]

wow up ko to. san ba meron to? or may clear schematics? sino meron?

[meledson]

This is just an opinion.... The battery does a very good job of stablizing the voltage. So if you place a capacitor bank in parallel to it, the capacitor back is rendundant. Better place the capacitor bank across the load with a short-as-possible wires. This capacitor bank will tend to minimize the resistance (hence voltage drop) of the wires from the battery to the load.

Electrolytic capacitors are very good in filtering low frequency variations. But for high frequency noise, it is not so good. Ceramic capacitors are good for high frequency noise but due to it's low capacitance is bad at low frequency noise. So it is best to parallel this two types of capacitors.

[karlbo]

ill take this credit to one of our fellow fcp.

4,700 μ F 2pcs
2,200 μ F 2pcs
1,000 μ F 4pcs
470 μ F 4pcs
330 μ F 6pcs
220 μ F 6pcs

Case 75×50×30
Universal PCB (Small) 42×72×1.2
30amp Fuse
Fuse-holder
Audio Cable
Green LED with resistor
8mm shrink tubing
8-8 uncoated terminal (2pcs)
Wire Crimping tool

Tools:
Soldering Lead
Soldering Iron (40-60watt)
Soldering Flux/Paste

pwede ka bumili nito sa deeco or alexan....

[suysuy]

saan naman ang schematics nyan?

[suysuy]

just a question

pwede bang isang cap nalang na malaki ang farad? like those 60k uF caps and above?

[karlbo]

[wildthing]

saan naman ang schematics nyan?

Nasa itaas o earlier post ang mga schematic diagram.

[suysuy]

parallel lang ba talaga kahit anong order ng caps basta parallel lang lahat tama ba?

[JCBalunsat]

Buhay pa ba to? Sana may nagbebenta ng DIY'ed volt stab. This is good for old together with a grouding kit. Some said that these 2 things can help your car stablelize in terms of electricity.