This program will calculate the following parameters in the NMOS circuit configuration: K (n-type), ID, V IL, V IH, V OL, V OH, NMH, N ML, and the Region of Operation. Enter VDD in Volts:   Enter RD in K Ohms:   Enter RS in K Ohms:   Enter KR in µ A / V 2:   Enter Vtn in Volts:   Where: VDD: Power Supply RD: Drain Resistor RS: Source Resistor KR: NMOS Transconductance Coefficient Vtn: NMOS Threshold Voltage