John Letal

Signature analysis for on-line motor diagnostics

Ian Culbert, John Letal, 2015, 2015 61st IEEE Pulp and Paper Industry Conference (PPIC).

Signature Analysis for Online Motor Diagnostics: Early Detection of Rotating Machine Problems Prior to Failure

Ian Culbert, John Letal, I. Culbert, 2017, IEEE Industry Applications Magazine.

Recent endwinding vibration problems in air-cooled turbine generators

John Letal, Mladen Sasic, Iris Power, 2014 .