S.R Engineering & Elevetor Co.

S.R Engineering & Elevetor Co. First Class Govt. Contractor & supplier.

elevator door mechanism
25/09/2016

elevator door mechanism

LT Distribution Board.
08/09/2016

LT Distribution Board.

Transformer
07/09/2016

Transformer

02/04/2016

Elevator music first appeared in the 1920’s to calm fearful passengers who used the elevators for the first time.

01/04/2016

America currently has over 700,000 elevators

01/04/2016

The very first elevator that had manual user control (where people could pick their floor) was installed in the New York Marriott.

16/12/2015

যাদের #ইন্দো_পাকিস্তান যুদ্ধ নিয়ে কনফিউশন আছে , বা যারা আমাদের মুক্তিযুদ্ধের সাথে এটাকে মিলিয়ে ফেলছেন তারা নিছের লিঙ্ক গুলি থেকে কষ্ট করে লেখা গুল পড়ে ফেলুন এবং ছাগু হওয়া থেকে বিরত থাকুন ।

১ । http://www.encyclopedia.com/topic/India-Pakistan_Wars.aspx

২ । https://en.m.wikipedia.org/wiki/Indo-Pakistani_War_of_1971

৩ । http://news.bbc.co.uk/onthisday/hi/dates/stories/december/3/newsid_2519000/2519133.stm

বিজয় দিবস এ সবাইকে শুভেচ্ছা এবং বিনম্র শ্রদ্ধা মুক্তিযুদ্দের শহীদ ও নিপীড়িত পরিবারের প্রতি । :)

জয় বাংলা ।
জয় বঙ্গবন্ধু ।

about Elevator (Lift)Italy has the most elevators installed at 900,000! United States runs right behind it at 700,000!...
14/12/2015

about Elevator (Lift)

Italy has the most elevators installed at 900,000! United States runs right behind it at 700,000!
However, the elevator and escalator market in China is growing at the fastest pace and by 2016 they may just pass the US!

What does a DO ???!! ( Read to learn ) A transformer is an electrical device that takes electricity of one voltage and...
14/12/2015

What does a DO ???!! ( Read to learn )

A transformer is an electrical device that takes electricity of one voltage and changes it into another voltage. You'll see transformers at the top of utility poles and even changing the voltage in a toy train set.

For Example : Let's look at the electricity that comes to your home. When electricity moves from a power plant it is put into a very high voltage to be able to travel long distances. The high voltage lines can be as high 155,000 to 765,000 volts to travel many hundreds of miles.

In order for your home or a store to use the electricity, it has to be at a lower voltage than on the long-distance lines. So, the electricity is "stepped-down to a lower level using a transformer. This lower voltage electricity is put into the local electric wires at a substation. The substation breaks the larger amount of power down into smaller pieces at lower voltage. It then is stepped down again and again.

Address

House-39(GR. FL), Road-08, Block-C Arambagh Housing Society, Rupnagar, Mirpur
Dhaka
1216

Opening Hours

Monday 10:00 - 22:00
Tuesday 10:00 - 22:00
Wednesday 10:00 - 22:00
Thursday 10:00 - 22:00
Friday 10:00 - 22:00
Saturday 10:00 - 22:00
Sunday 10:00 - 22:00

Telephone

8801911333262

Website

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