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Power Supply

Power supply (power source) like Uninterrupted Power Supply (UPS), AC/DC adapters, Voltage Regulators/Stabilizers and Switching Power Supply etc.
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One cycle control for PFC or general DC/DC?
Started by Alan,08-28-2013 11:27 PM
Replies: 36
Views: 3049
EmmettFloup
12-06-2025 01:20 PM
Canonical form of DC converter
Started by Dirk Kok,09-13-2013 04:17 AM
Replies: 37
Views: 6114
Georgeaxh
07-02-2025 10:08 PM
RoHS directive for power supplies
Started by Andre,08-30-2013 09:06 PM
Replies: 3
Views: 2672
hoinuanda
06-03-2023 01:56 AM
How to decide switching frequency of SMPS?
Started by Repesh,09-11-2013 10:44 PM
Replies: 11
Views: 8062
hoinuanda
06-02-2023 05:21 PM
210 MW Generator Short Circuit: Cause/Reason & Analysis
Started by Mahendar kumar Maheshwari,08-12-2014 12:26 AM
Replies: 10
Views: 4683
KelChoody
04-15-2018 10:54 AM
Why is there tapping for 80% cells when connected with battery charger?
Started by satish nurukurthi,09-16-2013 11:50 PM
Replies: 2
Views: 15831
narendra
10-06-2017 04:49 AM
What is REF (Restricted earth fault protection) on transformer?
Started by Vidy,08-22-2013 11:09 PM
Replies: 19
Views: 67758
Abdullah
02-28-2016 01:34 PM
High Efficiency Converters - Next Generation
Started by Ray Ridley,09-13-2013 04:17 AM
Replies: 16
Views: 4649
Charles Potter
09-17-2014 04:02 PM
How can we top-up/ refill a transformer online?
Started by Ashish Kumar,09-01-2014 02:30 PM
Replies: 7
Views: 10695
satish nurukurthi
09-02-2014 09:07 AM
Differential Protection of 6600V Induction motor
Started by Baljinder Bansal,08-17-2014 04:09 AM
Replies: 7
Views: 6939
shashi bhargava
08-17-2014 09:25 PM
grounding
Started by M.Shoaib Niazi,08-16-2014 03:51 PM
Replies: 7
Views: 2692
Norman Chambers
08-17-2014 08:39 AM
What are causes of 2MVA power transformer having low output?
Started by Akinwande Segun Olalekan,08-27-2014 12:51 PM
Replies: 9
Views: 2543
Gene Moe
07-23-2014 12:26 PM
PCB Layout Rules and Experiences
Started by Ray Ridley,09-26-2013 07:36 AM
Replies: 6
Views: 3073
ericaleo
04-28-2014 03:08 AM
Paralleling converters - Design Methods?
Started by Ed Aho,01-14-2014 10:20 AM
Replies: 10
Views: 2877
Anthony Esposito
01-15-2014 12:02 PM
Settings of Battery Bank AH capacity made on the Solar Charge Controller
Started by Omar Chaudhry,01-01-2014 12:53 PM
Replies: 5
Views: 2313
Andreas ILIOU
01-11-2014 07:52 PM
power transformer 7.5MVA 22/6.6KV oil type
Started by Amr Mohamed Afify(PMP,TCL),01-08-2014 09:09 PM
Replies: 10
Views: 3117
Shivakumar Gopinathan
01-09-2014 10:34 PM
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