Electrical Machine - Electrical Riddle

This forum has 45 topics, 86 replies, and was last updated 5 years ago by Hamid.

Viewing 45 topics - 1 through 45 (of 45 total)

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- Machine Riddle No.16 – Energy savings regarding
  Started by: A.Selvakumar
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.27 – Reversal of field of an alternator
  Started by: Sivakumar
- 1
- 1
- 5 years ago
  Hamid
- Machine Question No.6 – Partial discharge measurement in generator
  Started by: Ganesh
- 1
- 1
- 5 years ago
  SAEID
- Mchine Riddle No.38 – Speed torque curves of DC motors
  Started by: Jawad Ahmed
- 1
- 1
- 5 years ago
  Hamid
- Machine question No.17 – Energy conservation
  Started by: A.Selvakumar
- 1
- 3
- 5 years ago
  Hamid
- Machine Riddle No.28 – Location of Alternator Field
  Started by: Sivakumar
- 1
- 1
- 5 years ago
  Hamid
- Machine Question No.7 – Voltage in coil due to moving in EM field
  Started by: GUEST
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.39 – Bearing current
  Started by: Sharan reddy
- 1
- 3
- 5 years ago
  Hamid
- Machine Riddle No.18 – Generator induced or stray voltage
  Started by: atiq
- 1
- 3
- 5 years ago
  Hamid
- Machine Riddle No.29- Generator transient and sub transient behavior
  Started by: Ahmmed
- 1
- 2
- 5 years ago
  Ragamalas
- Machine Question No.8 – Motor Speed and Power Factor
  Started by: GUEST
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.40 – No Load current of Induction motor
  Started by: Manish Gautam
- 1
- 4
- 5 years ago
  Manish Gautam
- Machine Question No.19 – Three phase voltage
  Started by: NADER
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.30 – Flux Vs Induced EMF
  Started by: Sivakumar
- 1
- 1
- 5 years ago
  Hamid
- Machine Question No.9 – Design capacity for A generator
  Started by: GUEST
- 1
- 2
- 5 years ago
  Sinnadurai Sripadmanaban
- Machine Riddle No.41 – Synchronizing coefficient of synchronous machine
  Started by: Manish Gautam
- 1
- 2
- 5 years ago
  Manish Gautam
- Machine Riddle No.20 – Open & short circuit test
  Started by: Wraith
- 1
- 3
- 5 years ago
  Hamid
- Machine Riddle No.31 – Air gap flux in short circuited machine
  Started by: Abhishek Kumar
- 1
- 2
- 5 years ago
  Hamid
- Machine Question No.10 – Reacceleration scheme of motors
  Started by: GUEST
- 1
- 3
- 5 years ago
  Hamid
- Machine Riddle No.43 – Excitation transformer vector group
  Started by: Javed alam khan
- 1
- 1
- 5 years ago
  Hamid
- Machine Question No.21 – Output voltage of generator
  Started by: Yogi
- 1
- 2
- 5 years ago
  Loveraj suryadev
- Machine Riddles No.32 – Capacitors for PFC and for reducing starting current of induction motors
  Started by: Sinnadurai Sripadmanaban
- 1
- 1
- 5 years ago
  Hamid
- Machine Question No.11 – 50HZ or 60HZ
  Started by: GUEST
- 1
- 2
- 5 years ago
  k v varma
- Machine Riddle No.42 – Subtransient negative sequence reactance
  Started by: D.Suryanarayana
- 1
- 5
- 5 years ago
  Hamid
- Machin Riddle No.22 – Run of new motor drive
  Started by: YOGI
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.1 – Measuring of generator winding resistance
  Started by: Hamid
- 1
- 9
- 5 years ago
  Sandip
- Machine Riddle No.33 – Shaft voltage of motor
  Started by: Sinnadurai Sripadmanaban
- 1
- 3
- 5 years ago
  Hamid
- Machine Question No.12 – Starting of synchronising motor
  Started by: GUEST
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.44 – Starting of synchronous motor
  Started by: RAMJEE KUMAR
- 1
- 2
- 5 years ago
  rakesh kumar
- Machine Question No.23 – Park’s equations
  Started by: Naser
- 1
- 1
- 5 years ago
  Hamid
- Machine riddle no.2 – 100 HZ signal producing
  Started by: Hamid
- 1
- 2
- 5 years ago
  Hamid
- Machine Riddle No.34 – Energy savings in twin elevators
  Started by: Sinnadurai Sripadmanaban
- 1
- 0
- 5 years ago
  Sinnadurai Sripadmanaban
- Machine Question No.13 – Operation of 3 phase induction motor as synchronous motor
  Started by: suchismita ghosh
- 1
- 4
- 5 years ago
  Anthony
- Machine Riddle No.45 – Speed limit of dc motor
  Started by: Unknown
- 1
- 3
- 5 years ago
  Hamid
- Machine Riddle No.24 – Motor selection
  Started by: A.Selvakumar
- 1
- 1
- 5 years ago
  Hamid
- Machine riddle no.3 – Power generation in Mathematical city
  Started by: Hamid
- 1
- 3
- 5 years ago
  N P NAIR
- Machine Riddle No.35 – Difference between NEMA/IEC designs of induction motors
  Started by: Sinnadurai Sripadmanaban
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.14 – Generator paralleling control
  Started by: SAEID
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.25 – Loading of UPS with motor
  Started by: Farzin
- 1
- 1
- 5 years ago
  Hamid
- Machine riddle no.4 – Generator Static excitation system
  Started by: VATKARI from INDIA
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.36 – Variable speed drives
  Started by: S.Sripadmanaban
- 1
- 1
- 5 years ago
  Hamid
- Machine Question No.15 – Grounding of generator
  Started by: SAEID
- 1
- 1
- 5 years ago
  Hamid
- Machine Riddle No.26 – Synchronous motor
  Started by: Pratik
- 1
- 0
- 5 years ago
  Pratik
- Machine Riddle No.5 – Power Swing Problem
  Started by: Hamid
- 1
- 2
- 5 years ago
  Guest
- Machine Riddle No.37 – Voltage rating of motor
  Started by: V.K.Nambiathiri
- 1
- 1
- 5 years ago
  Hamid

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