how to check the earth resistance value& what is the minimum earth resistance for good earthing sysytem.
33 153284How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva oil type transformer system? plz provide step by step calculation
15 130618I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.
41 420472How can CALCULAT the current carrying capacity of aluminum and cOpper cables respective of that Sq.mm ? with formulas ?
12 193533Post New Polycab Interview Questions
State the physical properties of cotton?
What are the laws of gyro-dynamics?
Explain what are device drivers used for?
Define about page-remove method?
why constant voltage transformer should be start without load? and if started then what will happen?
Define commands and process in aix?
In what scenario we use to improve session performance by pushdown optimization?can any one give example?
How to test multiple variables against a value?
Explain backbone.js?
any one can explain the stages of a knee point which is taken during ct magnetising curve.
In sas admin differentiate between roles and capabilities? : sas-grid-administration
What are the areas of application?
What is web service w3school?
Explain the properties of sub-query in sql server?
When building a keyword list for a display network campaign, what should you following?