LEADER 02637nam 22004813 450 001 9911007025703321 005 20260204080312.0 010 $a1-64331-053-4 035 $a(CKB)5600000000001286 035 $a(Perlego)3262551 035 $a(MiAaPQ)EBC32531860 035 $a(Au-PeEL)EBL32531860 035 $a(OCoLC)1572092474 035 $a(EXLCZ)995600000000001286 100 $a20260204d2020 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMotors and Drives $eA Practical Technology Guide 205 $a2nd ed. 210 1$aNewark :$cJohn Wiley & Sons, Incorporated,$d2020. 210 4$dİ2020. 215 $a1 online resource (366 pages) 225 1 $aInternational Society of Automation Series 311 08$a1-64331-052-6 330 8 $aThis practical guide developed by Dave Polka, an industry veteran with more than 30 years of experience, is an invaluable resource for design engineers, automation and control specialists, maintenance technicians, and students. The basic theories of AC and DC drives haven't changed but the technology certainly has, and this new edition takes a fresh look at how market demands have advanced motor and drive technology to lead the industry in new directions.The second edition incorporates significant new material, including discussions on: AC drives and machine safetyApplication-specific drives and soft-startersEnhanced programmability for AC drives including adaptive, function block, sequential, and IEC-61131-3 programmingMaster(leader)-follower, Ethernet, fiber-optic, and PLC communicationsThe principles of DC and variable frequency AC drive technologyAn overview of drive components and types of drives, with special emphasis given to common applications and energy savingsDC and AC motor and drive operation, as well as AC vector, servo, and permanent magnet motorsInside you will also find easy to understand explanations, summaries, review questions, glossaries, reference tables for formulas and conversions. Great for a tutorial or desk reference! 410 0$aInternational Society of Automation Series 517 $aMotors & drives 606 $aElectric motors$7Generated by AI 606 $aVariable speed drives$7Generated by AI 615 0$aElectric motors. 615 0$aVariable speed drives. 676 $a621.46 700 $aPolka$b Dave$01891377 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911007025703321 996 $aMotors and Drives$94534348 997 $aUNINA