why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
how can i reduce sparking without stepdowning the voltage
When QTP object wait time is 10 seconds, and in test script wait time is 5 seconds and in function library wait time is 2 seconds how much time does the wait occur? or which is given priority.
Explain the working principle of Synchronous Generator and Assynchronous generator?
what is difference between a NPN & PNP sensor?
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
Lock objects and what are parameters of ENQUEUE FM?
What are the networking protocol options for the Windows clients if for some reason you do not want to use TCP or IP?
What Is Work-Flow in SAP
Write syntax to set JVM Memory as min-256Mb & max 512Mb?
how to do asset appreciation in sap?
How to get serial number of my drive ?
What if recovery scenarios is also failed for identify the alert ? (We are handling unexpected popup through recovery scenarios but if still recovery scenarios also failed than what should be the approach)
what is pre post expenses
I am having 1.5 years of exp. in Manual testing.What I have to do now? Should I do ISTQB Certification or Perl/Shell Scripting Languages? OR Anything else.Please Guide me properly.