Repeats in

     

Date

     

Duration

Name

.No

 

11 / 8

     

28 / 1

     

1

Energy measuring devices in industry

1

 

22 / 9

     

25 / 2

     

1

Operation and maintenance of HVAC systems

2

 

27 / 10

     

19 / 5

     

1

Energy efficiency in steam systems

3

 

22 / 12

     

9 / 6

     

1

Maintenance of air conditioning control circuits

4