The absolute residual is calculated __________

The absolute residual is calculated __________ Correct Answer to overcome the sign problems in the actual residual value

The residual may be a positive or a negative quantity. As the sign is not needed, the absolute value of the residual is found. If the absolute residual decreases with iterations, the solution converges.

Related Questions

The residual magnetism of a self excited DC generator is lost. To build up its emf what to be done to regain the residual magnetism?
In DC machines the residual magnetism is present. The order of residual magnetism is ___________