Show the algebraic expressions for all carries of the 4-bit ADDER (C1, C2, C3, C4) in terms of CG and CP. Show the schematic for the 2-LEVEL implementation of the CARRY GENERATOR of the CARRY-LOOKAHEAD adder using NAND gates with any number of inputs. The circuit has the following inputs and outputs: inputs C0, CGi, CPi, where i= 0, 1, 2, 3, outputs: C1, C2, C3, C4.

What is a monomer? how do they form a ploymer from the view point of chemical bonding?

Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.

The process in which the system pressure remain constant is called a)-isobaric b)-isochoric c)-isolated d)-isothermal