Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hi,
I can answer some of the problems!
1.AC power carried frequency(50/60).
A:That is according to generator synchronous speed, slightly hi or low than it is also OK. Long time it`s become a habit and standards.
2.How to maintain the frequency and Airplane AC power ，I don`t...
Dear all
**broken link removed**
This is what i do an automatic temp control circuit,it can work but sometime the relay will beating a few times(fast),and then return normal.
So where can I do to improve it!
Thanks of all
Spark.Shi
2010.12.10
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