What is a Built_in subprogram ?

3478

Difference between pass by reference and pass by value?

647

Can you please explain the difference between c# and vb.net?

534

1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.

2770

What do you mean by keywords in c?

614

What are all the components of loadrunner?

489

resent profession and what would you define as your career objectives

1587

How to create fileupload field in apache-wicket?

5

What are the Formatting and Printing Strings available in PHP?

576

Why do we need to code a loop statement in both the pbo and pai events for each table in the screen?

585

What is data normalization in ml?

68

What is a negative indexing in python?

497

What is the purpose of excel?

285

How can we see the copy book length using file-aid?

538

Explain how do you initiate a string without escaping each backslash?

479