Guru
Date of registration: Dec 11th 2001
Location: Hämelerwald
Occupation: Wissenschaftlicher Mitarbeiter (Forschungszentrum L3S, TU Braunschweig)
12^2 ist aber 144.Quoted
Original von vier
http://users-ea.ims.uni-hannover.de/%7Eo…uebungII_09.pdf
R_ISE = 50mW/( 114 V² / (115 + R_ISE)² )
Ich komme da aufQuoted
<=> R_ISE² + 230 R_ISE + 115² = 0 [ die 230 * R_ISE sind gerundet da es 229,999 war ...)
This post has been edited 1 times, last edit by "Joachim" (Sep 15th 2003, 6:52pm)
This post has been edited 1 times, last edit by "Arne" (Sep 15th 2003, 6:55pm)