2C1 MD roller drag inertia ten change

Case 1:

Tension Loss from Roller Drag & Inertia

2C2 roller torque

Case 2:

Driven or Torqued Rollers

2B5 peel angle

Case 3:

Peeling Forces

2C4 web drag over bar

Case(s) 4:

Surface Drag, Gravity or Bending

2A2 speed ratio two+DPs

Case 5:

Speed Variations of Driven Rollers