If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?

1832

Does apple use swift internally?

774

How do you use word templates?

557

What is the difference between an abstract class and interface in java?

953

Is it possible to fire validation only for records which is being getting updated not to newly inserted records?

545

What is a callback?

454

What are the different types of tables in QlikView?

3

why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain

2194

What does apo mean?

856

What is the difference between safe mode and normal mode?

832

Describe the reason for not modifying the existing base tables?

883

How do you clear the command prompt screen?

971

What are broadcast variables in spark?

304

How do I test my cpu speed?

913

I don’t want my class to be inherited by any other class. What should I do?

967