Question

A 192 V, 1,183 rpm, Compound DC Motor has armature resistance of 0.1 Ω, resistance of series and shunt windings are 0.08 Ω & 218 Ω respectively. Determine external resistance required to limit the starting current to 101 A. (Round the answer to 2 decimal places) ref. Electrical Machines, Drives, And Power Systems by Theodore Wildi

Name: a 192 v 1183 rpm compound dc motor has armature resistance of 01 resistance of series and shunt windings are 008 218 respectively determine external resistance required to limit the starting 03115
Uploaded: 2021-12-30T23:27:41-08:00
Duration: 1 min 12 s
Channel: Penny Riley
Description: a 192 v 1183 rpm compound dc motor has armature resistance of 01 resistance of series and shunt windings are 008 218 respectively determine external resistance required to limit the starting 03115

          A 192 V, 1,183 rpm, Compound DC Motor has armature resistance of 0.1 Ω, resistance of series and shunt windings are 0.08 Ω & 218 Ω respectively. Determine external resistance required to limit the starting current to 101 A. (Round the answer to 2 decimal places)
ref. Electrical Machines, Drives, And Power Systems by Theodore Wildi

Added by Vicenta W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Penny Riley

12/30/2021

Step 1

Total armature resistance (Ra) = armature resistance + series winding resistance Ra = 0.1 Ω + 0.08 Ω Ra = 0.18 Ω Show more…

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A 192 V, 1,183 rpm, Compound DC Motor has armature resistance of 0.1 Ω, resistance of series and shunt windings are 0.08 Ω & 218 Ω respectively. Determine external resistance required to limit the starting current to 101 A. (Round the answer to 2 decimal places) ref. Electrical Machines, Drives, And Power Systems by Theodore Wildi