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Electric motors & generators engineering

jt2001
  • Locked
  • Question
No damage to 2 pole turbo-generator rotor after extended motoring (40mins) without excitation? 3
Replies
16
Views
18
jt2001
jt2001
balodev
  • Locked
  • Question
Normal pump motor control for 12 VDC 25A forward reversing
Replies
2
Views
6
waross
waross
Richo106
  • Locked
  • Question
New IE4 Motor - Pulling more Amps but less kW
2
Replies
26
Views
27
zlatkodo
zlatkodo
hamad522452123
  • Locked
  • Question
Power Factor Improvement For Generators 2
2
Replies
21
Views
22
FreddyNurk
FreddyNurk
MtDude
  • Locked
  • Question
750KW DC motor tripping main power breaker 4
Replies
5
Views
8
iop95
iop95
Paramji
  • Locked
  • Question
Id fan VFD tripping on DC bus undervoltage. What are the reasons.
Replies
3
Views
4
St_Isakovic
St_Isakovic
Guilhermebr
  • Locked
  • Question
VFD Resonance With AC Grid 1
Replies
13
Views
14
Guilhermebr
Guilhermebr
Enginerd21
  • Locked
  • Question
Need help with further information on existing DC motor 4
Replies
5
Views
6
edison123
edison123
petronila
  • Locked
  • Question
How many hp or kW 1
Replies
3
Views
7
edison123
edison123
RigusTheo
  • Locked
  • Question
MOCP < 125% FLA
Replies
1
Views
2
dpc
dpc
gb2835
  • Locked
  • Question
Hall Sensor Spacing for BLDC Motor
Replies
3
Views
4
zlatkodo
zlatkodo
Clyde38
  • Locked
  • Question
Skin Effect 1
Replies
11
Views
12
waross
waross
TTojiiLee
  • Locked
  • Question
3-Phase Induction Motor starting problems (Locked Motor & abnormal loud sound) 9
2
Replies
24
Views
25
zlatkodo
zlatkodo
EEENGRX
  • Locked
  • Question
Motor current unbalance and met results
Replies
6
Views
9
che12345
che12345
freetown
  • Locked
  • Question
IR Test Liquid Resistance Starter 5
Replies
9
Views
10
edison123
edison123
TrustButVerify
  • Locked
  • Question
Doubt about GENERATOR technical drawing 1
Replies
4
Views
5
Gr8blu
Gr8blu
T247
  • Locked
  • Question
Sync Motor PF Trip 7
2
Replies
27
Views
28
edison123
edison123
NickParker
  • Locked
  • Question
Ex e MV motors Vs Ex e LV motors - Zone-1
Replies
5
Views
11
wcaseyharman
wcaseyharman
EddyWirbelstrom
  • Locked
  • Question
Induction generator for short-circuit current contribution
Replies
5
Views
6
EddyWirbelstrom
EddyWirbelstrom
Lasg
  • Locked
  • Question
315 kw star delta motor 2
Replies
9
Views
10
Kiribanda
Kiribanda
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