Determine the diameter and length of the armature core for a 55kw, 110v, 1000rpm and 4 pole dc shunt generator. assume specific magnetic loading .5t, specific electric loading 1300 ampere turn, pope arc 70% of pole pitch and length of cor about 1.1 times the pole arc, allow 10 a for field current and voltage drop of 4v

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when