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Show transcribed image text A warning annunciator is needed in a design that you are working on. In a discussion with several of your colleagues, several say the two circuits given in Figure P2.54 are equivalent, others say that the one on the left is better, while the remainder recommend the one on the left. Assume that the driver is an SN74LS04 and that the diode requires 1.25 mA to turn on. To settle the debate, you decide to do a complete analysis of the circuit. Figure P2.54 Based on your analysis, which configuration will give the brighter light? Which configuration will consume more power? What are the noise margins for the two configurations if one additional SN74LS04 device is to be driven? The circuit in Figure P2.59 has been proposed for turning a level into a pulse. Figure P2.59 Analyze the circuit using the min-typical or typical-max delay ranges from the vendor's data sheets for the parts you are using. What is the worst case variation on the width of the pulse based on your analysis? What are your thoughts on the design?