ultrajobz

 1 ) Consider the following voltage and current. Instantaneous power is : -

2 ) For the quantities of question 01, the average power is : -

a ) 1884

b ) 942

c ) 1073

d ) 400

Correct Answer : - c ) 1073

3 ) For the quantities of question 01 , apparent power is : -

a ) 2000

b ) 1884+42

c ) 942

d ) 1884

Correct Answer : - d ) 1884

4 ) For the quantities of question 01, reactive power is : -

a ) 1545 Vars

b ) 750 Vars

c ) 942 Vars

d ) 3600 Vars

Correct Answer : - a ) 1545 Vars

5 ) RMS value of the current is : -

a ) 3.83 A

b ) 2.83 A

c ) 1.83 A

d ) None of the above

Correct Answer : - b ) 2.83 A