how quantity of much blocks, cement and sand is required to complete 1sq.m of CC Hollow blockwork
L&T,
3 7356what is the path to communicate from profi to ofc.what is the means of communication.what is multi cire cable in ofc.
1 3395i wanna know that star point in transformer becomes as a neutral on secondary side now tell me that how is that possible?because if joit the all three winding ends with each other it can b short circuited.dut it doesn't.WHY?pls Answer me in brief.thanks alot
1 2981Hi my dears I have 2 questions. 1- how many types of test are there at all? 2- how can I define test characteristics (such as test duration and parameter severity)in developing a modern technological equipment? I tanks you for introducing or sending a text handbook or guidebook file for me. thanks for your coming answers. yours sincerely
1744what power factor should we maintain to get maximum benefits our organisation load is 10 MW? is it best to maintain the PF at .96 rather than Unity to save electricity bill?
1 2558
How to do maintenance of transformer feeder.
Explain why is the diffusion technique of formation of resistor most widely used?
What is Brinell's hardness test ?
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
any application of back emf
how rectifier transformer work in electroststic precipetatore(esp?
Dear sir/madam, plz sand me techanical test question (mechanical)
Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.
Can a transistor be obtained by connecting tow semiconductor diodes back-to-back?
List advantges of active filter over passive filter?
What things you should not do on while flying?
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
ht side line to earth voltage
In 1983 what changed about the length of the meter?
explain key exchanges in all security modes WPA,WPA2,TLS?