RESEARCH OF THE INFLUENCE OF THE HOOK LOAD OF THE UNSTABLE CHARACTER ON THE OPERATING INDICATORS OF THE ENERGY MEANS Journal title: Journal of Mechanical Engineering Research & Developments (JMERD) Authors: Shchitov Sergey Vasilievich, Bumbar Ivan Vasilievich, Sennikov Vyacheslav Anatolievich,, SennikovŠ° N... Subject(s):