Vacuum Interrupters, Inc., an affiliate of Group CBS, has developed the CTVT-45, a two-in-one tester for the quick, accurate testing of current transformers (CTs) and voltage transformers (VTs) in the ...
Any time you change a flight control’s mass, it negatively affects the speed at which the flight control can flutter. The mass of a flight control can change due to drain holes getting plugged as well ...