i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

2250

please send me previose rrb junior engineer qustion papers

2225

1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

2406

Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

3751

If not into production, how far did you follow the design and why did not you see it into production?

2244

xfhnchncv?

1978

I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

2006

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

2093

What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?

3773

Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

2205

Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.

2460

I need bhel electrical test pattern & paper

1920

two way ckt diagram can be drawn by how many ways? give diagram

1861

please send me previous year questions of jspl through which i could prepare myself for the test.

1952

1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends

1906