Electrical Articles & Notes

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=All Electrical Notes Published on www.electricalnotes.wordpress.com site.
=3 No's of Volumes,Total 800 Pages (more than 138 Topics) in PDF format with watermark on each Page.
Part-1 :Electrical Quick Data Reference:
Part-2 :Electrical Calculation:
Part-3 :Electrical Notes:

=soft copy in PDF will be delivered.

: INDEX:

Part-1 :Electrical Quick Data Reference:

Chapter Description
1 Measuring Units
2 Electrical Equation
3 Electrical Thumb Rules
4 Electrical Cable & Overhead Line Bare Conductor Current Rating
Electrical Quick Reference
5 Electrical Quick Reference for Electrical Costing per square Meter
6 Electrical Quick Reference for Electrical Voltage Limit
7 Electrical Quick Reference for D.G set
8 Electrical Quick Reference for HVAC
9 Electrical Quick Reference for Ventilation / Ceiling Fan
10 Electrical Quick Reference for Earthing Conductor / Wire / Strip
11 Electrical Quick Reference for Transformer
12 Electrical Quick Reference for Current Transformer
13 Electrical Quick Reference for Capacitor
14 Electrical Quick Reference for Cable Gland
15 Electrical Quick Reference for Demand Factor-Diversity Factor
16 Electrical Quick Reference for Lighting Density (W/m2)
17 Electrical Quick Reference for illuminance Level
18 Electrical Quick Reference for Lamps Various Parameters
19 Electrical Quick Reference for IP Standard
20 Electrical Quick Reference for Motor
21 Electrical Quick Reference O/L Relay , Contactor for Starter
22 Electrical Quick Reference for Motor Terminal Connections
23 Electrical Quick Reference for Insulation Resistance (IR) Values
24 Standard Makes & IS code for Electrical Equipment’s
25 Quick Reference for Fire Fighting
26 Electrical Quick Reference Lighting Bulb Shape & Base
Electrical Safety Clearance
27 Electrical Safety Clearances-Qatar General Electricity
28 Electrical Safety Clearances-Indian Electricity Rules
29 Electrical Safety Clearances-Northern Ireland Electricity (NIE)
30 Electrical Safety Clearances-ETSA Utilities / British Standard
31 Electrical Safety Clearances-UK Power Networks
32 Electrical Safety Clearances-New Zealand Electrical Code (NZECP)
33 Electrical Safety Clearances-Western Power Company
34 Electrical Safety Clearance for Electrical Panel
35 Electrical Safety Clearance for Transformer.
36 Electrical Safety Clearance for Sub Station Equipment’s
37 Typical Values of Sub Station Electrical Equipment’s.
38 Minimum Acceptable Specification of CT for Metering
Abstract of Electrical Standard
39 Abstract of CPWD In Internal Electrification Work
40 Abstract of IE Rules for DP Structure
41 Abstract of IS: 3043 Code for Earthing Practice
42 Abstract of IS:5039 for Distribution Pillars (<1KV AC & DC)
43 Abstract IS: 694 / IS:1554 / IS: 11892 for Cable
44 Abstract IS:15652 for Insulating Mat / IS: 11171 for Transformer
45 Abstract IS: 1678 / IS:1445
46 Abstract IS: 1255 for Cable Rote &Laying Method of Cable
47 Abstract IS: 5613 for HV Line
48 Abstract of Indian Electricity Rules (IE Rules)
Part-2 :Electrical Calculation:

Chapter Description
1 Calculate Number of Earthing Pits for System
2 Calculate Size of Cable for Motor as per National Electrical Code
3 Calculate Transformer Protection as per National Electrical Code
4 Calculate over current Protection of Transformer (NEC 450.3)
5 Calculate Size of Contactor, Fuse, C.B, O/L Relay of DOL Starter
6 Calculate Size of Contactor, Fuse, C.B, O/L Relay of Star-Delta Starter
7 Calculate Transformer Size & Voltage Drop due to starting of Single Large Motor
8 Calculate TC Size & Voltage Drop due to starting of multiple no of Motors
9 Calculate Voltage Regulation for 11KV, 22KV, 33KV Overhead Line ( REC)
10 Calculation Technical Losses of Distribution Line
11 Calculate Cable Size and Voltage Drop of HT / LV Cable
12 Calculate IDMT over Current Relay Setting (50/51)
13 Calculate Size of Capacitor Bank / Annual Saving & Payback Period
14 Calculate No of Street Light Pole
15 Calculate No of Lighting Fixtures / Lumens for Indoor Lighting
16 Calculate Street Light Pole Distance &Watt Area
17 Calculate Short Circuit Current (Isc)
18 Calculate Size of Bus bar for Panel
19 Calculate Size of Cable Tray
20 Calculate Size of Diesel Generator Set
21 Calculate Size of Main ELCB & Branch MCB of Distribution Box
22 Calculate Size of Solar Panels
23 Calculate Size of Inverter & Battery Bank
24 Calculate Cable Trunking Size
25 Calculate Size of Conduit for Cables / Wires
26 Calculate Cable Voltage Drop for Street Light Pole
27 Calculate Lighting Protection for Building / Structure
28 Calculation Size of Pole Foundation & Wind Pressure on Pole
29 Calculation of Flood Light, Facade Light,Street Light and Signage Light
30 Calculate Size of Neutral Earthing Transformer (NET)
31 Calculate Transformer Regulation & Losses (As per Name Plate)
32 Calculation of Crippling (Ultimate Transverse) Load on Electrical Pole
33 Calculate Size of Circuit Breaker Fuse for Transformer (As per NEC)
34 Calculate Size of Ventilation Fan
35 Calculate Motor-Pump Size
36 Calculate Lighting Fixture’s Beam Angle and Lumen
Part-3 : Electrical Notes:

Chapter Description
Motor & Starter
1 Direct On Line Starter
2 Star-Delta Starter
3 Motor Number Plate Terminology
Transformer
4 Three Phase Transformer Connection
5 Vector Group of Transformer
6 Difference between Power Transformer & Distribution Transformer
7 Parallel Operation of Transformers
8 Various Routine Test of Transformer
9 Standard Transformer Accessories & Fittings
10 Basic of Current transformers
Lighitng Luminars
11 Selection of Lighting Luminaries
12 Different Type of Lamps and Control Gear
13 What should you know before buying LED Bulbs
14 Type of Lighting Bulb Base & Socket
15 Type of Lighting Bulb Shape & Size
16 What is Fixture’s Beam Angle & Beam Diameter
Cables
17 Cable Construction & Cable Selection
18 Difference between Unearthed & Earthed Cables
19 Low Voltage and High Voltage Cable Testing
20 EHV/HV Cable Sheath Earthing
21 HIPOT Testing
22 Type of Cable Tray
23 Type of Cable Glands
24 Cable Tray Size as per National Electrical Code-2002, Article 392
Earthings
25 What is Earthing
26 Difference between Bonding, Grounding and Earthing

MCB / MCCB / Fuse / Relay

27 Working Principle of ELCB / RCCB
28 Difference between MCB-MCCB-ELCB-RCBO-RCCB
29 Type of MCB & Distribution Board
30 Type and Specification of Fuse
31 How to Select MCB / MCCB
32 Tripping Mechanism of MCCB
33 Setting of over Load, Short circuit & Ground Fault Protection of MCCB
34 Types and Revolution of Electrical Relay
Electrical Questions & Answers
35 Electrical Questions & Answers
Power Distributions & Transmissions
36 Type of Electrical Power Distribution System
37 Impact of Floating Neutral in Power Distribution
38 Total Losses in Power Distribution & Transmission Lines
39 Single Earthed Neutral and Multi Earthed Neutral
40 Types of Neutral Earthing in Power Distribution
41 Effects of unbalanced Electrical Load
42 Vibration Damper in Transmission Line
43 What is Ferranti Effect
44 What is Corona Effect
45 Harmonics and its Effects
46 What is Demand Factor-Diversity Factor-Utilization Factor-Load Factor
47 Guideline of Design Electrical Network for Building / Small Area.
48 Type-Size- Location of Capacitor in Electrical System
49 Types of Overhead Conductors
50 What is Power Factor
51 11KV/415V over Head Line’s Specification as per REC
52 Analysis the Truth behind Household Power Savers
54 How Reactive Power helpful to maintain a System Healthy
55 Effects of High Voltage Transmission Lines on Humans and Plants
56 How to save Electrical energy at Home
Others
57 Type of Lighting Arrestor
58 Selection of Surge Protective Device (SPD)
59 Selection of Various Types of Inverter
60 Selection of Various Types of UPS
61 Method of Earth Resistance Testing.