1KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason16 27438
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 17155
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.1210
Tesla is the unit of which parameter?4 3977
Relation between magnetic field strenght and magnetic induction is a) Voltage b) current c) Speed d) tarque1 2711
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 4067
Unit of Magnetic Flux Density a) Tesla b) weber c) Hendry d) Farad3 4034
Find the octal equivalent for the binary number 1011011101 4813
Which addressing mode contains the address for data as a part of the instruction in 8085.3 2909
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____1254
eddy current losses depends on?(a-max magnetic feild,b-avg magnetic feild,c-on frequency,d-on square of frequency)?3 3113
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel2009
Sparking occur when a load is switched off because the circuit has high – a.) Inductance b.) Capacitance c.) Resistance d.) None3 9483
What is the definition of ohms law?7 6770
what is the dictionary objects in QTP? and what is method of vb script using virtual object wizard........
Additional information and options for the rundll32.exe file?
What are Features of Hive?
Explain about merge replications?
What is Extended user-defined?
Explain types of statistical data?
Can you sort a hashset?
Why do different polymers have different properties? : Polymer Chemistry
How many HTML tags are should be used for the most simple of web pages?
What is UDDI and how to register the web service in it?
Why is yarn better than npm?
What are the benefits of transitive dependency in maven?
what is deadlock? : Java thread
What is .htaccess file?
Compare Data Reader & Dataset in ado.net?