what should be the air clearence between phase to phase, phase to earth in Medium voltage switchgear for 3.3kv,6.6kv,11kv,22kv and 33kv? Which is to be referred for this?
1 7939in elevator industries , how to calculate the required KVA for the elevator (elevator spec- 40A module , motor of 13.5KW, 20A)
1 13713I 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 422100HOW DO I CALCULATE OVER LOAD RELAY & CONTACTOR IN DOL STARTER? & in dol why it is require circuit breaker?
6 22055why Batteries & Battery chargers are used in substation? what is the different between UPS & battery charger?
4 52761How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99
4 17957Post New DLF Electrical Engineering Interview Questions
What are the different types of communications?
how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.
Why we use XAML language in Silverlight?
How do I fix error 0xc000007b?
What is automatic loading of similar/identical requests option?
How the service module works in CRM?
Hi SD Gurus, Have you involved in any Development work for your client? What is the development task that you done for your client / assigned by your client? I want only Business Scenarios, no theory and how did you meet the client requirement which is not met by SAP Standard configuration? I want detailed Procedure, Analysis, Simple coding if any (Please Do not give complex coding steps) Detailed explanation, steps, along with resolution and give more emphasis on how did you arrived at the solution / resolution and logic behind it? I have been asked this question in an recent interview? It’s Urgent!!!!!! Please provide 2-4 real time data examples from your SAP SD Implementation Project? This is most frequently asked question in almost in all interviews. So, I request you to provide solutions to above question as early as possible? Your timely help would be greatly appreciated? Thanks in advance Regards
What is the main difference between schema in rdbms and schemas in datawarehouse?
What is busy spin, and why should you use it?
What is the scd? and Types of SCD?
Tell me what are the outputs of sqr?
Is c or c++ more useful?
What is the different between abap and ooabap? Why do we use ooabap?
What is run command windows 7?
What is the difference between private & public & friendly classes?