About Electrolytic Capacitors

[BigBang]

I'll construct a conductivity-meter schematics that written before.But there is 2 electrolytic capacitor named "axial capacitor".They are known as non-polarized.I never find electronic shop in my city and inthernet market of my country.If I use 2 polarized electrolytic capacitor instead of these , may any problem occurs ? By the way all capacitor values are same .

Otherwise any solution or positive suggestion about the problem

[homefire]

All Electrolytic caps are polarized.

Tantalum too.

Sounds like a typo some place?

[BigBang]

The schematic and companent replacement of the transmitter . Links here

http://speleo19.free.fr/arcana/emetteur.jpg These two 100uF capacitors paralel to 4,7 nF capacitors .

http://speleo19.free.fr/arcana/emetteur_impl.jpg

Also the site have companent list of transmitter and receiver

[Max]

All Electrolytic caps are polarized.

Tantalum too.

Sounds like a typo some place?

No, they aren't.

There are bipolar electrolytics...

Look

[homefire]

I don't see why you could not use Non Polarized or Electrolytic in this circuit.

Just be sure Caps are oriented correct if you use electrolytic type.

[BigBang]

No, they aren't.

There are bipolar electrolytics...

Look

Can I use non-polarized instead of them ?

I'm sorry . Because very new in electronics

[homefire]

I would!

[BigBang]

No, they aren't.

There are bipolar electrolytics...

Look

That one , I'm looking for . But couldn't find my shop's stock and internet Big capacities I found all electrolytic capacitors

[homefire]

You can use them! Just orient them correct.

[BigBang]

You can use them! Just orient them correct.

Thank you and all friends very much