Question

es uestions. LEDI is Yellow and LED2 is Amber The NOR gates are 7402 with 0.35 V as typical Vou Use the circuit below to answer the and typically. Vr 1.8 V 7. 10 mA Swally. Vi Show complete work in the space provided a. If A 1 and B 0, which LED is b. Calculate a typical value for Rg. (Round up c. If A is now 0 while B stays at 0, a (4,6, 4] on? (Round up calculated resistor value to the nearest compare and contrast the output here with your g 5% resistor; refer to sheet) answer to (a). LEDI LED Rg Rg A. Gr 8. In the lab, we use a circuit comprising of a switch and I k2 pull-up resistor to drive the innut ate. We refer to this circuit as a logic switch. Show the required p resistor to drive the input connections of switch, resistor. Vec and ground such that in the NO (Normally Open) state o 14] the switch the logic level is HIGH

Answer 1

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