What's The Difference Between A Pushrod And A Modular Ford V8?

Ford pushrod V8s were used in the second half of the 1900s, but they were phased out by Modular engines that were more ...
IEEE

Variable Universe Fuzzy Control of High-Speed Elevator Horizontal Vibration Based on Firefly Algorithm and Backpropagation Fuzzy Neural Network

Abstract: To effectively suppress the horizontal vibration of a high-speed elevator car caused by uncertainties such as the irregularity of guide rails and the piston wind in the hoistway, this paper ...
Investopedia

Calculate Variable Cost Ratio: Optimize Production & Profits

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
Investopedia

Variable Cost-Plus Pricing Explained: Benefits & Drawbacks

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
IEEE

Variable Switching Frequency ON–OFF Control for Class E DC–DC Converter

Abstract: The efficiency improvement of the on-off controlled Class E dc-dc converter operated at 20 MHz switching frequency is investigated in this paper. It is found that with the on-off control, ...