Transformers & Feeders: 3 Ph. 3W. Open Delta
Posted by Scott35: Transformers & Feeders: 3 Ph. 3W. Open Delta 1/2First Set of Drawings: 3 Phase 3 Wire Open Delta Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus...
View ArticleTransformers & Feeders: 3Ph 4Wire Open Delta
Posted by Scott35: Description Text for above images:Text #3: Two Voltage SDS - Primary & Secondary OCPDs(Click on Image to view Full-Sized Image)
View ArticleTransformers & Feeders:3Ph 3W Closed Delta
Posted by Scott35: Transformers & Feeders:3Ph 3W Closed Delta 1/2First Set of Drawings for 3 Phase 3 Wire Closed Delta Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus...
View ArticleTransformers & Feeders:3P 4Wire Closed Delta
Posted by Scott35: Transformers & Feeders:3P 4Wire Closed DeltaFive Drawings of Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus OCPDs and Panelboards for:3 Phase 4 Wire...
View ArticleTransformers & Feeders: 3 Phase 3 Wire Wye
Posted by Scott35: Transformers & Feeders: 3 Phase 3 Wire WyeFive Drawings of Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus OCPDs and Panelboards for:3 Phase 3 Wire...
View ArticleTransformers & Feeders: 3 Phase 4 Wire Wye
Posted by Scott35: Transformers & Feeders: 3 Phase 4 Wire WyeFive Drawings of Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus OCPDs and Panelboards for:3 Phase 4 Wire...
View ArticleElectrical Planset - Refrigeration Equipment
Posted by Scott35: POST #8Project:Larry, Moe and Curley Cold Storage - Triplestooge Distribution CenterThis Post Contains The Following Plan Sheets:E-4.0: Interior Lighting Plan,E-4.1: Interior...
View ArticleSingle Phase 3 Wire Transformer Animated GIF
Posted by Scott35: Just for fun... Below is a Crude Animation, depicting the Current Flows in Primary and Secondary Windings of a Single Phase Transformer, with a Center Tapped Secondary...
View ArticleLoad Calculations Example-Multi Family Dwelling
Posted by Scott35: Per a Thread in the General Discussion area, the following Link contains a PDF version of an Example Load Calculation Database, for a Multi-Family Dwelling.-- ScottMulti Family...
View ArticleExample Panel Schedules - Per Thread At NEC Area
Posted by Scott35: Post #2 of 2 - examples #3 and #4:In regard to the Thread Size Feeder?, located at the NEC Forum Area, I have compiled and attached (4) Panel Schedules for example descriptions.Basic...
View ArticleMisc. Transformer Schematics
Scott35: Attached are Four (4) Transformer Schematics which were uploaded, but not linked until now!--Scott (EE)
View ArticleTwo Motor Start-Stop Drawing
Scott35: Another older upload, which never got a link!!!--Scott (EE) Drawing of Two (2) AC Induction Motors, controlled by a single Start / Stop control circuit.Both Motors on simultaneously, one...
View ArticleBasic Derating Examples
Scott35: *** BASIC DERATING EXAMPLES ***For:Single Phase Three WireAndThree Phase Four WireMultiwire Circuits.02/08/2015 19:03:00 PST BY S.E.T.PATH: D:\DESIGN_01\CAD_EDUCATIONAL01\ACAD_EDU01\ACAD_EDU\...
View ArticleTransformers Feeders:3P 4Wire Closed Delta
Transformers & Feeders:3P 4Wire Closed DeltaFive Drawings of Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus OCPDs and Panelboards for:3 Phase 4 Wire Closed Delta...
View ArticleTransformers Feeders: 3 Phase 3 Wire Wye
Transformers & Feeders: 3 Phase 3 Wire WyeFive Drawings of Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus OCPDs and Panelboards for:3 Phase 3 Wire Wye Transformers...
View ArticleTransformers Feeders: 3 Phase 4 Wire Wye
Transformers & Feeders: 3 Phase 4 Wire WyeFive Drawings of Transformer Setups (Connection Schemes);Primary and Secondary Feeders, Plus OCPDs and Panelboards for:3 Phase 4 Wire Wye Transformers (Two...
View ArticleElectrical Planset - Refrigeration Equipment
POST #8Project:Larry, Moe and Curley Cold Storage - Triplestooge Distribution CenterThis Post Contains The Following Plan Sheets:E-4.0: Interior Lighting Plan,E-4.1: Interior Lighting Layout...
View ArticleSingle Phase 3 Wire Transformer Animated GIF
Just for fun... Below is a Crude Animation, depicting the Current Flows in Primary and Secondary Windings of a Single Phase Transformer, with a Center Tapped Secondary Winding.Animation displays...
View ArticleLoad Calculations Example-Multi Family Dwelling
Per a Thread in the General Discussion area, the following Link contains a PDF version of an Example Load Calculation Database, for a Multi-Family Dwelling.-- ScottMulti Family Dwelling Load...
View ArticleExample Panel Schedules - Per Thread At NEC Area
Post #2 of 2 - examples #3 and #4:In regard to the Thread Size Feeder?, located at the NEC Forum Area, I have compiled and attached (4) Panel Schedules for example descriptions.Basic Descriptions:a....
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