What do you mean by bootstrap collapsing elements?

1

Is windows 7 still safe to use?

854

What is the usage of datacontracts in wcf?

945

Is python an oop?

891

When lag/lead/lag-lead compensation is employed?

1195

I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?

1981

What happens on a system call?

1026

Name some common causes of control valve noise?

1172

How to sterlize yeast on mold plates?

2354

Explain why double trailing @@ is used in input statement?

1074

What is call template in xslt?

858

what is deployment environments?

617

how much UPS neutral erath leakage current.

3738

What all data types can a set store? : salesforce crm

472

What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?

2349