So that the desired higher power was achieved with lower operating and maintenance costs than the twin-PC-8D.

Furthermore, their relatively low operating costs allowed for an increase in service frequency on the Ballarat and Bendigo lines.

The main machines had a higher motive part and a lower operating one.

Pyroelectricity requires time-varying inputs and suffers from small power outputs in energy harvesting applications due to its low operating frequencies.

Its lower operating costs make it less vulnerable to disruptions in the case of strained operating budgets.

The 2ES10 offers double the power output of VL11 locomotives, with lower operating and maintenance costs.

It was built to afford lower operating and maintenance costs as well as a shorter route to Belpre.

The lower operating and maintenance costs of the string pinsetter eventually led to the demise of free-fall pinsetters.

The recession was blamed for lower operating earnings and revenues at the company's ailing appliances division.

Due to the perceived low operating costs, the system could run continuously.