Example: barber
2ma Series
Found 2 free book(s)
K1010 Series
www.cosmo-ic.comK1010 Series 4PIN PHOTOTRANSISTOR PHOTOCOUPLER Description The K1010 series consist of an infrared emitting diode, optically coupled to a phototransistor detector. They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option. Schematic 1. Anode 2. Cathode 3. Emitter 4. Collector Features 1. Current transfer ratio
Chapter 8, Problem 1. - UNLV
www.egr.unlv.eduSince it is in series with the +10V source, together they represent a direct short at t = 0+. This means that the entire 2A from the current source flows through the capacitor and not the resistor. Therefore, v R(0 +) = 0 V.