1KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason16 28010
keeping 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-delta4 17685
Can 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.1239
Tesla is the unit of which parameter?4 4094
Relation between magnetic field strenght and magnetic induction is a) Voltage b) current c) Speed d) tarque1 2768
Size 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 above5 4205
Unit of Magnetic Flux Density a) Tesla b) weber c) Hendry d) Farad3 4110
Find the octal equivalent for the binary number 1011011101 4882
Which addressing mode contains the address for data as a part of the instruction in 8085.3 2987
A 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____1297
eddy current losses depends on?(a-max magnetic feild,b-avg magnetic feild,c-on frequency,d-on square of frequency)?3 3199
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel2051
Sparking occur when a load is switched off because the circuit has high – a.) Inductance b.) Capacitance c.) Resistance d.) None3 9697
What is the definition of ohms law?7 6894
Explain what is real time data-warehousing?
How do you log in to a remote Unix box using ssh?
Differentiate between odbc and drs stage?
What are the different types of source system?
Why angular material is used?
Would you rather wait for quicksort, linear search, or bubble sort on a 200000 element array? (Or go to lunch...) a) Quicksort b) Linear Search c) Bubble Sort
What does an application error mean?
Mention whether nsobject is a parent class or derived class.
Explain about selenium-ide ?
what is the c source code for the below output? 5555555555 4444 4444 333 333 22 22 1 1 22 22 333 333 4444 4444 5555555555
How to hide the base class functionality in Inheritance?
How is hadoop related to the big data? Describe its components?
what is command to take db backup?
What are advantages of arc over mrc?