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 8041in elevator industries , how to calculate the required KVA for the elevator (elevator spec- 40A module , motor of 13.5KW, 20A)
1 13803I 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 423361HOW DO I CALCULATE OVER LOAD RELAY & CONTACTOR IN DOL STARTER? & in dol why it is require circuit breaker?
6 22299why Batteries & Battery chargers are used in substation? what is the different between UPS & battery charger?
4 52985How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99
4 18127Post New DLF Electrical Engineering Interview Questions
Why do we use jpa instead of hibernate?
What is mapping load & apply map ()?
What is blast furnace
What is wpf mvvm?
Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?
Is age discrete or continuous?
What are the limitations of AI in cybersecurity?
How to set 'selected' value in select box dropdown list?
What are the steps to create a repository in ab initio?
Is node js good for enterprise?
What exactly is json?
Which kind of operations are included in treasury operations?
Explain the process of converting a Tree into a Binary Tree.
What is a pathogen?
What is typescript? What is the need for it in angular2?