Mechanical Engineering
- 2201. What is braking torque?
- 2202. What are types of brakes?
- 2203. What is a brake?
- 2204. What are types of clutches?
- 2205. What is a clutch?
- 2206. What is torque transmission efficiency?
- 2207. Compare belt, chain, and gear drives.
- 2208. What are the methods of power transmission?
- 2209. What is power transmission?
- 2210. What is whirling speed of shaft?
- 2211. What are lateral vibrations?
- 2212. What are torsional vibrations?
- 2213. What is vibration isolation?
- 2214. What is base excitation?
- 2215. What is transmissibility?
- 2216. What is amplitude ratio?
- 2217. Define critical damping.
- 2218. What is multi-degree of freedom system?
- 2219. What is single degree of freedom system?
- 2220. What is logarithmic decrement?
- 2221. What are the effects of damping?
- 2222. What is natural frequency?
- 2223. What is resonance?
- 2224. What are the types of damping?
- 2225. Define damping.
- 2226. What is forced vibration?
- 2227. What is free vibration?
- 2228. What are the types of vibrations?
- 2229. Define vibration.
- 2230. How are inertia effects analyzed in reciprocating engines?
- 2231. What is torque on a crankshaft?
- 2232. Define coefficient of fluctuation of energy.
- 2233. What is flywheel effect on fluctuation of energy?
- 2234. What is inertia torque?
- 2235. What is crank effort diagram?
- 2236. What is turning moment diagram?
- 2237. What is D’Alembert’s principle?
- 2238. What is inertia force?
- 2239. What is dynamic force analysis?
- 2240. What is the difference between spin and precession?
- 2241. What is angular momentum?
- 2242. What is the direction of precession?
- 2243. Explain gyroscopic effect on automobiles.
- 2244. Explain gyroscopic effect on ships.
- 2245. Explain gyroscopic effect on airplanes.
- 2246. What is precession?
- 2247. What is gyroscopic couple?
- 2248. What is gyroscopic effect?
- 2249. Define gyroscope.
- 2250. How is balancing achieved in locomotives?
- 2251. What is hammer blow?
- 2252. What is swaying couple?
- 2253. What is tractive force?
- 2254. What is balancing of multi-cylinder engines?
- 2255. What are unbalanced secondary forces?
- 2256. What are unbalanced primary forces?
- 2257. What is partial balancing?
- 2258. What is the difference between rotating and reciprocating masses?
- 2259. What is reciprocating mass?
- 2260. What are the effects of unbalanced forces in engines?
- 2261. What is primary and secondary balancing?
- 2262. What is balancing of several rotating masses?
- 2263. How is balancing of a single rotating mass done?
- 2264. Why is balancing necessary in machines?
- 2265. What is couple balancing?
- 2266. What is unbalanced force?
- 2267. What is dynamic balancing?
- 2268. What is static balancing?
- 2269. Define balancing.
- 2270. What is stability of a governor?
- 2271. What is equilibrium speed?
- 2272. What is hunting of a governor?
- 2273. What is isochronous governor?
- 2274. What is spring-loaded governor?
- 2275. What is Hartnell governor?
- 2276. What is Proell governor?
- 2277. What is Porter governor?
- 2278. What is Watt governor?
- 2279. What are types of governors?
- 2280. What is sensitivity of a governor?
- 2281. What is sleeve lift?
- 2282. What is controlling force?
- 2283. What is the function of a governor?
- 2284. Define governor.
- 2285. What are the applications of flywheel?
- 2286. What is coefficient of fluctuation of energy?
- 2287. What is coefficient of fluctuation of speed?
- 2288. What is the function of a flywheel?
- 2289. What is a flywheel?
- 2290. What is arc of contact?
- 2291. What are idler pulleys?
- 2292. What causes belt creep?
- 2293. What are V-belts and flat belts?
- 2294. What are the types of ropes used in power transmission?
- 2295. What is rope drive used for?
- 2296. Define pitch of chain.
- 2297. What is a sprocket?
- 2298. What are advantages of chain drives over belts?
- 2299. What is a chain drive?
- 2300. What is maximum power condition in belt drives?