Technician A says the toroidal continuously variable transmission (CVT) is limited in production because of high manufacturing cost. Technician B says the toroidal, or roller, design uses two curved discs, an input disc and an output disc. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is correct because toroidal CVTs are indeed more expensive to manufacture, which limits their production. Technician B is also correct as the toroidal design involves two curved discs, an input and an output disc, with rollers in between to transfer torque.

Technician a Says the Toroidal Continuously Variable Transmission (CVT) Is