Grupa: Administrator 
Lokalizacja: Kłodzko JO80IK06AO
Posty: 45503
#8127473
Od: 2013-10-18
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Circuit Puzzle 2 (Matching Capacitors)
Sometimes a simple circuit can intensely test one’s knowledge about electronics basics. Using an Analog Arts (http://www.analogarts.com/) oscilloscope, we analyze a simple circuit which proves to be challenging.
To analyze the circuit we use two basic principles, a transition between two voltage levels has infinite frequency components, and the impedance of a capacitor approaches 0 as the rise time decreases, or the signal frequency increases.
We modify the circuit and achieve a simple setup for testing and triming capacitors with wide tolerances.
We welcome your view and appreciate your thoughts on this and similar subjects.
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ LINKI. DARMOWA REJESTRACJA
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73! Stanisław SP6MLK
Kłodzko JO80IK06AO
http://ra-ukf.iq24.pl/default.asp
http://www.ukf-te.iq24.pl/default.asp
Przemiennik SR6DKL 439.4750 MHz / 94,8 Hz |
