Electrician's Bible Lite

A must have utility for electrician's, electrical contractors or those looking to pass an electrical certification.

Calculations per National Electric Code 2014.

Calculations included:

Voltage Drop

-Circuit’s Conductors voltage drop.

-Minimum Conductor Size.

Pipe Bend

-Offset.

-Three bend saddles.

-Rolling Offset

-Detail Conduit Support.

-Segment bending.

Raceway calculations.

-Raceway size calculation.

-Raceway calculation

-Maximum number of same size wires

-Conduit Support\n-Conductors Support

-Conduit spacing

-Conductor Applications and Insulations

-Cable Tray Calculation

-Metric Trade Size Designators.

-R90, RW75, TWN75,T90, TW, TW75, TWU, TWU75

Ampacity

-Conductor Ampacity, wire size.

-table 301.15(B)(16).

Box Fill

-Sizing outlet box.

-Sizing Pull box.

Load calculation (Residential)

-Single family.

-Range and dryer’s calculation.

-Service \ Feeder Conductors.

Transformers

-Transformers Size.

-Transformers OCPD calculations.

-Transformers Short Circuit calculations.

-Delta-Wye transformers Calculations.

Motors calculations

-Motor OCPD calculations.

-Motor NEMA Starters calculation.

-Motor Locked Rotor Calculation.

Electrical schematics

- Delta-delta transformers.

- Delta-Wye transformers.

- Three way switch.

- Start/stop AC motor.

- 3 phase A.C. Motor Winding and Connections Wye

- 3 phase A.C. Motor Winding and Connections Delta

- Network cable wiring pin-out.

- Wye Start-Delta Run.

- Electrical Symbols

Burial Depth

-600v or less.

-Over 600v.

Grounding

-Equipment Grounding

-Grounding Electrode Conductor.

-Grounded Conductor, Main Bonding Jumper, System Bonding Jumper, and Supply-Side Bonding Jumper for Alternating-Current Systems.

NEMA Device Configurations.

-Plugs.

-Enclosures.

Electrical Calculations.

-Formula Wheel.

-Power Triangle.

-Series/Parallel.

NEC Tables section.

Color Code.

-Resistors color code.

-Phase wire color code.

-Panel color code.

NEC Calculations Examples.

-Bank load calculation.

-Store load calculation.

-Scholl load calculation.

-Multi-family dwelling load calculation.

-Office building load calculation.

-Restaurant load calculation.

-Motor I load calculation.

-Motor II load calculation.

-Ranges load calculation.

2014 NEC Code Changes.

Units Converter.

- Temperature.

- Energy.

- Length.

- AWG to millimeter.

- Watts to Lumens.

- Torque.

NFPA 70E Table 130.7 (C) (16).

Arc Flash Calculation.

- NFPA 70E Table 130.7 (C) (15)(a).

Torque Specs for lugs and bolts.

- Squared D.

- GE.

-more coming soon.

release version history:

(1.2.6.15) Dec 14, 2015

(1.2.4.2.5) Feb 5, 2013

National Electrical Code and "NEC" are registered trademarks of the NFPA

-And more coming soon! Stay tuned for updates.

If you like to report bugs or suggestions, please send them to electricianbible@gmail.com

</div> <div jsname="WJz9Hc" style="display:none">A mesti mempunyai utiliti untuk juruelektrik, kontraktor elektrik atau mereka yang ingin lulus pensijilan elektrik.

Pengiraan bagi setiap Kod Elektrik Kebangsaan 2014.

Pengiraan termasuk:

Voltan Drop

Konduktor kejatuhan voltan -Circuit ini.

Saiz konduktor -Minimum.

Paip Bend

-Offset.

Pelana selekoh -Tiga.

-Rolling Offset

-Detail Sokongan Conduit.

-Segment Lentur.

Pengiraan Raceway.

Pengiraan saiz -Raceway.

Pengiraan -Raceway

Nombor -Maksimum wayar saiz yang sama

-Conduit Sokongan \ n-Konduktor Sokongan

Jarak -Conduit

Aplikasi -Conductor dan Insulations

Dulang Pengiraan -Kabel

-Metric Designators Saiz Perdagangan.

-R90, RW75, TWN75, T90, TW, TW75, TWU, TWU75

Ampacity

-Conductor Ampacity, saiz wayar.

-Table 301,15 (B) (16).

Isikan kotak

Kotak outlet -Sizing.

-Sizing Kotak Tarik.

Pengiraan beban (Kediaman)

Keluarga -Single.

-Range Dan pengiraan pengering ini.

-Service \ Feeder Konduktor.

Transformers

Saiz -Transformers.

Pengiraan -Transformers Ketua Polis Daerah.

-Transformers Pengiraan litar pintas.

-Delta-Wye transformer Pengiraan.

Motors pengiraan

Pengiraan -Motor Ketua Polis Daerah.

Pengiraan -Motor NEMA Permulaan.

-Motor Dikunci Pengiraan Rotor.

Skema elektrik

- Transformer Delta-delta.

- Transformer Delta-Wye.

- Tiga cara suis.

- Mula / berhenti AC motor.

- 3 fasa A.C. Motor Winding dan Sambungan Wye

- 3 fasa AC Motor Winding dan Sambungan Delta

- Pendawaian Rangkaian kabel pin keluar.

- Wye Mula-Delta Run.

- Simbol Elektrik

Kedalaman Perkuburan

-600v Atau kurang.

-Lebih 600V.

Grounding

Grounding -Equipment

-Grounding Elektrod konduktor.

-Grounded Konduktor, Main Bonding Jumper, Sistem Bonding Jumper, dan Supply-Side Bonding Jumper untuk Seli Semasa Systems.

NEMA Konfigurasi Peranti.

-Plugs.

-Enclosures.

Pengiraan elektrik.

-Formula Wheel.

-Power Triangle.

-Series / Selari.

NEC Jadual bahagian.

Warna Kod.

Kod warna -Resistors.

-Phase Kod warna wayar.

Kod warna -Panel.

NEC Pengiraan Contoh.

Pengiraan beban -Bank.

Pengiraan beban -Store.

Pengiraan beban -Scholl.

-Multi-Keluarga pengiraan beban kediaman.

-Office Pengiraan beban bangunan.

Pengiraan beban -Restaurant.

-Motor Saya memuatkan pengiraan.

-Motor II pengiraan beban.

Pengiraan beban -Ranges.

2014 NEC Kod Perubahan.

Unit Converter.

- Suhu.

- Tenaga.

- Panjang.

- AWG kepada milimeter.

- Watts untuk lumen.

- Torque.

Jadual NFPA 70E 130.7 (C) (16).

Pengiraan Arc Flash.

- NFPA 70E Jadual 130.7 (C) (15) (a).

Ciri-ciri komputer tork untuk cuping dan bolt.

- Squared D.

- GE.

-Lebih akan datang tidak lama lagi.

melepaskan sejarah versi:

(1.2.6.15) 14 Disember, 2015

(1.2.4.2.5) Feb 5, 2013

Negara elektrik dan "NEC" adalah tanda dagangan berdaftar NFPA

-Dan Lebih akan datang tidak lama lagi! Tunggu untuk maklumat terkini.

Jika anda suka untuk melaporkan pepijat atau cadangan, sila hantar mereka untuk electricianbible@gmail.com</div> <div class="show-more-end">