In a balanced 3-phase system, if one of the two wattmeter’s reading is negative then the

Reading should be taken after reversing the current coil

Reading should be taken as it is

Reading should be taken after reversing the pressure coil

In a balanced 3-phase system, if one of the two wattmeter�

1.	In a balanced 3-phase system, if one of the two wattmeter’s reading is negative then the
A.	Reading should be taken as it is
B.	Reading should be taken after reversing the pressure coil
C.	Reading should be taken after reversing the current coil
D.	All of these
Answer» C. Reading should be taken after reversing the current coil