what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB (motor protection circuit bracker)
12 188922How to calcute the cable size for both HT and LT please specify the formula for that Regards Chethan C
1 2576Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV
2140How magnetic balance test of single phase transformer is done,Especially in ESP transformer rectifier set.
2 5789for measuring current and etc.,why we use value of 1.732 in three phase calculation. not in single phase.why
3 20888Post New Bhel Electrical Engineering Interview Questions
What is the use of Testing framework in Automated testing..what are different kinds of Testing frameworks available in Automated testing..
How do you determine what suction pressure should be in r22 air conditioning compressors suction line?
what is your favourite subject? What do you like about it the most?
Explain the principle of x-ray in radiology?
What does isset() function?
What is java angular?
Is visual studio the best ide?
What are the properties of a transaction?
what is Air Turbulence?
What is a function in postgresql?
What is black mold?
How do you delete duplicate records from internal table?
Mention any moment in your previous work life where you faced criticism. How did you deal with the situation?
i need qtp tutorial. pls send it to sridhar.k151@g mail.com
State the difference along with examples between Oracle 9i, Oracle 10g and Oracle 11i.