How to calculate the size of wire and mcbs for my house

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We received a query from one of our reader on how to calculate the size of MCB for my house. Since, the query is quite common we are here writing the solution.   QUERY – Dear Sir,   I am fond of your articles, i study them regularly. Sir i have a query regarding wiring of a 3 floor building. Each floor has 10.nos of shop, i have given main power to each shop 2000W, and backup power by 500w by seperate wiring through C/O in main Panel.   And at the DB end for Each Power line give 16A […]

Rated Current of Cable – XLPE Insulated Aluminium Cable – 1100 Volts grade

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Current Carrying Capacity of Cable  – Aluminium XLPE insulated 1100 Volts grade LT Cable. Rated current for 1100 Volts Grade Cable. For diameter size of cables please click — HERE Unarmoured Cable Aluminium Cable Cross-sectional area        (Sq MM)  Current capacity in  in in Cross-sectional area        (Sq MM) Current capacity in  in in Cross-sectional area        (Sq MM)  Current capacity in  in in Cross-sectional area        (Sq MM) Current capacity in in in Cross-sectional area        (Sq MM) Current capacity in Ground Duct Air   Ground Duct Air   Ground Duct Air   Ground Duct Air   Ground Duct Air 1cX4  —  —  — 2cX4  34 […]

Diameter of 1100 Volts Grade XLPE, Insulated Cable (IS-7098- Part- I)

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Dear Reader, Below is a list of cable diameter (cable size) of armored and unarmored 1100 Volts Grade XLPE Insulated cables as per IS 7098. Please use this list as a reference only, please consult a professional designer for any design and procurement purpose. For electrical engineer jobs – Click Here Unarmoured Cable Cross-sectional area        (Sq MM) Overall Diameter (mm) Cross-sectional area        (Sq MM) Overall Diameter (mm) Cross-sectional area        (Sq MM) Overall Diameter (mm) Cross-sectional area        (Sq MM) Overall Diameter (mm) Cross-sectional area        (Sq MM) Overall Diameter (mm)                     1cX4 8 […]

Need a freelance PLC programmer

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We require one PLC programmer for a project on freelance basis. Please update your resume in the career section or just paste your e-mail ID in the comments. We will give you a call. Experience required : 2 yrs minimum Freelance salary : INR 10,000-30,000 for this project. Once the work is awarded, we would need the project in next 10-12 days along with documented Ladder logic. Requirement ends 25th Jan 16, please apply on or before.   Regards, B.D. (Managing Partner)  

Services

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RCS provides training classes on Aptitude (40 hrs) Reasoning (25 hrs) GS (30 hrs) GD (Ten sessions) Computer literacy classes (45 hrs) AutoCad ( 70hrs/ 40 hrs) Revit (HVAC) (60 hrs) ProE/ Creo (60 hrs) National building codes (Induction classes only) Z-Express provides MEP (HVAC, Firefighting, drainage, raw water, WTPs, electrical SLD)  design, installation, testing and commissioning. Interior designs, renovations and false ceiling works. Freelance AutoCad/ ProE draftsman. Freelance experienced civil engineers, architects and MEP engineers can be hired on project basis. For more info on our engineers and staff, visit about us page.