frequency control, holding control, hold control, frequency regulation
regolazione di frequenza
Frequenzregelung
• řízení kmitočtu
frequency control
frequency control
frequency control
speed regulation
regulación del régimen de ralentí
frame control тлв.
vertical-frequency control
vertical-hold control тлв.
speed control, vertical-frequency control
horizontal hold control тлв.
horizontal-frequency [horizontal-hold] control, speed control тлв