this item is uesd to drive the belt of a trough conveyor system with a sprocket and chain variable speed selection. the conveyor system is used for construction. transporting concrete/sand/stone from one level to the next.the current modle that i...
Electric Power Network Tutorial:
Basic Steady State & Dynamic
Models for Control, Pricing
and Optimization
Christopher DeMarco
Electrical and Computer Engineering
& Power Systems Engineering Research Center
www.pserc.org
University of...
Hello sorry 4 the bother!
Hope u'll explain by by step pls!1)A car travels a constant speed of 120 kn/hr
a)how many km does it travel in 1 minute?
b)How many minutes does it take the car to travel a distance of 70 km?2)Variable 1 Variable 2
6...