Computer science is a discipline that spans theory and practice. It requires thinking both in abstract terms and in concrete terms. Computer Science is practiced by mathematicians, scientists and engineers. Mathematics, the origins of Computer Science, provides reason and logic.
Diode Resistance Formula. The resistance of diodes is equal to the below formula: Diode resistance is equal to the thermal voltage, VT, divided by the current, Id, passing through the diode. The thermal voltage of the diode is approximately 25mV at 300K, which is a temperature that is very close to room temperature. The precise formula to calculate thermal voltage is: VT= kT/q.
Read the transistorâs data sheet to determine the location of the transistorâs base, emitter and collector leads. Set your digital multimeter to Diode Test.. Look for the diode symbol on your multimeter and move the function select switch to point to that symbol.Consult the multimeter's user manual if you canât locate the diode test function. Connect the multimeterâs positive probe to the transistorâs base lead.ead the transistorâs data sheet to determine the location of the transistorâs base, emitter and collector leads. Set your digital multimeter to Diode Test.. Look for the diode symbol on your multimeter and move the function select switch to point to that symbol.