In pakistan appliances work on 220v at 50hz and in us appliances work on 110v at 60hz what is basic theory to explain it
1 3956Post New SNGPL Interview Questions
what is the difference between Threshold and LevelRangeFilter in log4j?
What is open market operation?
If R1=R2, then B=0.5, the total time T of square wave in astable multivibrator using op-amp is A T=RC B T=2 RC ln 3 C T=2 RC ln 2 D T=2RC ln (1+ 0.5)
Explain about arraylist?
What is presentation and its uses?
What is attribute relationships, why we need it? : sql server analysis services, ssas
What is a “characteristic field” in the co-pa module?
What does the c in ctime mean?
In water molecule the bond angle decreases from 109.28 to 104.5, why this does happens?
What are closures in javascript?
What is get_instance in codeigniter?
What are the difference between action hook and filter hook in wordpress?
what is an mx record in linux?
What is the native system stored procedure to execute a command against all databases?
What guidelines should be followed to help minimize deadlocks?