How can we calculate the power factor of an electrical appliance ? Is there any formula ? Is there any meter around to calculate it ? And how to use that meter ? thanks
2 6867Why the starting current in Induction Motor is very high as compared to normal rated current ????
6 17277What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?
2 7267we erected (48HP)63kva dist transformer and incoming from 11kv line,out going is 415v domastic line 2.04 km.for that actual output current is 84A. what are the losses and final output current.
3 5539Post New Essar Electrical Engineering Interview Questions
How can a thread safe JSP page be implemented?
Write short notes on Post transplant immunosuppression?
What is the use of context object?
What are the tables in testplans
What does it mean by “tattooing” the Registry ?
What is mean by autosum?
What are the different roles a user can have in wcs?
Explain what is the procedure to create the environment for asp.net? : asp.net mvc
Explain the maximum number of levels allowed in ims db?
how to restrict the users to see the payroll data employee wise, they only can setup the basic elements and pay bonuses but cannot see the gross salaries of employees?
Lessons learned are used for all of the following except: A. To provide historical information that you can review during your next project B. To document employee performance C. To identify successes and failures on the project D. To record the causes of performance variances
What is presto?
What is a nested if function?
Explain the concept of cookies.
Explain the working of an enraf level gauge.