1KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason
16 34304keeping in view of parallel operation which of the 3 phase transformer connection are possible? a)delta-delta to delta-star b) delta-delta to star-delta c) star-star to delta-delta d) delta-star to star-delta
4 22080Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.
1703Relation between magnetic field strenght and magnetic induction is a) Voltage b) current c) Speed d) tarque
1 3697Size of the 60Hz and 400Hz transformers is a) same b) 60Hz Tr s larger than 400Hz Tr c) 400Hz Tr s larger than 60Hz Tr d) None of the above
5 6230A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____
1859eddy current losses depends on?(a-max magnetic feild,b-avg magnetic feild,c-on frequency,d-on square of frequency)?
3 4436For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
2509Sparking occur when a load is switched off because the circuit has high – a.) Inductance b.) Capacitance c.) Resistance d.) None
3 11597Post New Ecil Electrical Engineering Interview Questions
What is producer for anti-collision protection for dumer 220ton in minse?
Discuss the role of encryption in blockchain?
How to return the second 5 rows in ms sql server?
What Entry Will Be Passed, When Debentures Are Issued at Par?
What is a select query statement in ms sql server?
How BIS Decedied the LSF value 0.66-1.02 with calculation.
You know that PV = 475, AC = 430, EV = 480, EAC = 40, and BAC = 525. What is VAC? A. 440 B. 390 C. 485 D. 435
Describe the events in the life cycle of a web application.
why nand-nand realization is preferred over and-or realization?
How can I get people to see my blog?
Importance of social media?
What is an abstract class and what is it’s purpose?
How to make sure the net server is getting began after server reboot?
What is formatting in html?
Explain interfaces with reference to typescript.