Harvey works in a metal industry and is working on sheet metals. Which of the following process are used in sheet metal? pick which ever ones are corrects Bending Rolling Deep Drawing Forging Punching Rxtrusion

Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.