How to calculate total hysteresis loss?, Mechanical Engineering

Q. The area of the hysteresis loop of a given magnetic material is 50cm2 with the two axes scaled as 1cm = 20AT and 1cm = 50mWb, for 50Hz frequency find the total hysteresis loss 

Ans.

            Given     f = 50 Hz

 

                          x = 20, (1cm = 20AT)

 

                          y = 50m wb = 0.05wb

 

      So hysteresis loss = xy × Area of (B-H) loop joules/m3/cycle

 

                            = 20 × 0.05 × 50

 

                           =  joules/m3/cycle

 

     Total hysteresis loss = 50 × 50

 

                          = 2500 watt

Posted Date: 7/23/2012 1:02:35 AM | Location : United States







Related Discussions:- How to calculate total hysteresis loss?, Assignment Help, Ask Question on How to calculate total hysteresis loss?, Get Answer, Expert's Help, How to calculate total hysteresis loss? Discussions

Write discussion on How to calculate total hysteresis loss?
Your posts are moderated
Related Questions
Q. What is Shatter test? Shatter test: This test is measure of toughness of the moulding sand. It indicates the capacity of the moulding sand to with stand rough handling dur

what is the relation ship between tolrancr grade and manufacturing process ?

how when gear changes speed is ups

Determination of Reaction at the Support beam: Draw a SFD & BMD for the beam illustrated in Figure Figure Solution Determination of Reaction at the Support

Computers control system in flexible manufacturing system

Working of Drum Type Brake: When we apply brake to the motorcycle that means we are applying force 'F' to the brake shoes. This force pushes the brake shoes towards the drum surf

Draw the shear force and bending moment diagrams for the beams shown in Figures 4 and 5. Also find the maximum shear force, bending moment and the points of contra-flexure

Mounting Systems For The  Welding Head Submerged arc welding head may be mounted by one of the following three methods. a. Fixed type b. Carriage mounted type c. Boom mounted ty

Calculate the tension T in the rope: Q: A man raises 10 Kg joist of length 4m by pulling on rope, Find out the tension T in the rope and reaction at point A for the posit