MCQs in Industrial Electronics: Principles and Applications Part V - Answers

Below are the answers key for the Multiple Choice Questions in Industrial Electronics: Principles and Applications - MCQS Part 5.

201. RC across SCR

202. force commutation

203. 60 m sec

204. lower than

205. SCR

206. both current interruption and forced commutation

207. 0.38461

208. gate

209. an ac motor control

210. 26.25 kΩ

211. TRIAC

212. Negative resistance

213. DIAC

214. Diac

215. thyristors

216. Forward breakover voltage

217. UJT

218. reverse gate leakage current

219. switching current

220. UJT thyristor

221. Between 4 to 10 KΩ

222. SCS

223. of its high temperature and power capabilities

224. essentially constant

225. 10 MW, 2000 A, 1800 V

226. Thyristor

227. Changing gate voltage

228. About 50 kHz

229. higher than

230. double-based

231. SCS

232. 100 kΩ or more

233. By breakover voltage

234. gate current

235. Suppress dv/dt

236. Silicon

237. positive or negative half-cycle

238. It should be synchronized with the main supply

239. positive

240. All of the above

241. Three

242. SCR

243. GTO

244. All of the above

245. Rate effect

246. LASCR

247. 60 Hz frequency

248. more than

249. 15 M Ω

250. 6.46915

The Series

Following is the list of multiple choice questions in this brand new series:

Industrial Electronics Principles and Applications MCQs

PART 1: MCQs from Number 1 – 50                        Answer key: PART I

PART 2: MCQs from Number 51 – 100                   Answer key: PART II

PART 3: MCQs from Number 101 – 150                 Answer key: PART III

PART 4: MCQs from Number 151 – 200                 Answer key: PART IV

PART 5: MCQs from Number 201 – 250                 Answer key: PART V

PART 6: MCQs from Number 251 – 300                 Answer key: PART VI

Complete List of MCQs in Electronics Engineering per topic

Series of Multiple Choice Questions in Electronics Engineering

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