Un moteur universel est une machine à courant continu à excitation série: le rotor est connecté en série avec l'enroulement inducteur. Le couple de la machine est indépendant du sens de circulation du ...

The highest ever historical WTI crude oil price was at $141.63 per barrel. Compared to today’s spot price that’s down 48.92%. Other significant recent historical highs include $77.74 per barrel in Jul ...

Oil India Ltd. key Products/Revenue Segments include Oil Crude ... down 4.23 % from last quarter Total Income of Rs 8,351.10 Crore and up 1.50 % from last year same quarter Total Income of Rs 7,880.15 ...

Oil prices slip after US inventories build; Fed meeting, Trump tariffs in focus By Investing.com - 9 hours ago Investing.com--Oil prices fell Wednesday after industry data showed a build in US ...