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Search results with tag "4 pin"
SOLID STATE 4-PIN SOIL RESISTANCE METER
www.qcqa.comOPERATING INSTRUCTIONS 4 PIN METHOD When using the 4 pin method to measure soil resistance, the 4 pins should be driven into the ground in a straight line at the desired spacing.
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