# current electricity

Luminus SFT40 test » Here is one that needed testing because I want to use it in a mod. The Luminus SFT40 is like the dedomed version of the SST40, but it did receive a unique new design with the 4 bond wires that end in cut-off corners of the die. So expected is that bond wire failure is less likely to happen. I got my SFT40 leds from Simon’s store ( link ), he lists the full partnr. as SFT-40-WCS-F50,N5-BC-VJ, so the output bin is N5 which is cool because that is the same bin as most domed SST40 leds for sale… Budgetlightforum.com

Junction ( V J ) and bulk ( V B ) voltage variations… » Download scientific diagram | Junction ( V J ) and bulk ( V B ) voltage variations with applied voltage ( V D ) . The junction voltage drop ( 0.64 V at V D = 1 V ) and the open-circuit voltage are shown. from publication: A compact equivalent circuit for the dark current-voltage characteristics of nonideal solar cells | This paper presents a compact electrical equivalent circuit which describes the dark current-voltage characteristics of nonideal p-n junction solar cells in a wide range of temperatures. The model clearly separates the voltage drop in the junction and bulk regions. It is…| Solar Cells, Darkness and Current - Voltage | ResearchGate, the professional network for scientists. Researchgate.net

Troubleshooting MOSFET Sim -- Pinout Issues? » With such a big gate resistor the gate capacitance of the Fet charges very slowly. I’m still trying to explain why the first two pulses are 38mA and 20mA, while it then settles on 16mA (In the previously posted screenshot). It must be some interaction between R1 and the gate capacitance. Next thing is that after holgers changes, the parameters for the voltage source are now listed twice in the model. In the “Value” field, and in the “Spice_Model” field. Then I saw the description of the ps… Forum.kicad.info

Modulation of junctional conductance between rat carotid body glomus cells by hypoxia, cAMP and acidity - PubMed » Short-term cultures of glomus cells (up to seven days), were employed to study intercellular electrical communications. Bidirectional electric coupling was established under current clamping after impaling two adjacent glomus cells with microelectrodes, and alternate stimulation and recording. Their … Pubmed.ncbi.nlm.nih.gov