can any one help me out by posting something related to rvnl interview for site engineer electrical.? what is the procedure? what kinda question they ask us? how long the interview goes? and any tips? and any thing you want to share?

Answer Posted / prashant mishra b.e. civil

i had appear for rvnl interview on the basis of gate score in 2015. total 605 students were shortlisted for interview but vacancy was not declared yet. but we was supposed that there may have about 60 seat as psu generally called up 6 times candidates. interview furcated in 3 days. top gate scorer were called on 19 may then subseqiently on 20 and 21 may . there was 4 interview panel consists of three member . 2 of them were of technicl field.. i think they were IRS officers. and one of them was of HR field. interview was of half an hour. they asked about your college and major project to fresher candidates and then slightly came on topic. toughness level was based on panel. most of question was related to geotech and rcc. as draw the shear stress diagrqam for two way slab. difference between sand boiling and liquefaction. HR question was simple as they asked what wil you do if u become a railway minister. but one thing is noticebale if you hav site experience then you will b preffer. i had two year experience so most of question were asked to me about my site work and thensimple question of rcc. on 23 june rvnl declared there result. and i got selected.

Is This Answer Correct ?    15 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

1682


Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me

1377


1. A 380 / 220 V r.m.s. 3-phase 4-wire circuit carries loads of 8 + j8.1 ohm; 4 + j4.1 ohm; and 2 +j2.1 ohmin the three phases respectively. The length of the circuit is 100 m, and the resistivity of the phase conductors is 0.0005 Ω/m. The neutral conductor is of the same size as the phase conductors. a) Select a reference angle 0for the first phase. Then write down the three phase voltages in both polar format and complex number format. b) Make appropriate assumptions, and take temperature effects on resistance is insignificant. Calculate the currents in the three phases. (Note: Determine conductor resistance, and apply Kirchhoff’s Voltage Law) Based on the result, suggest a main switch rating for the circuit. c) Show your preferred direction of neutral current in a diagram, and then determine its value. (Note: Apply superposition principle, and Kirchhoff’s Current Law) Use its magnitude to show that in this circuit, the unbalanced load may increase the voltage drop in some of the phases. (Note: Also observe the common volt drip in neutral) State your assumptions, if there are any. d) Suddenly the neutral wire of the circuit is broken. Estimate the new currents in the first phase, i.e. Phase L1. State your assumptions, if there are any.

1481


why the neutral line is not giving shock to us if we touch it ?

1337


How to decide CT & PT ratings for a given transmission line carrying some rated voltage?

1886






why do we lay up the core of a cable?

1606


how we decide the require size is this for a known current at fuu load?

1430


can some one clearly explain why -48 volt DC use in telecom site????

1224


DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS

1614


I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?

1317


what are safety measures in /control in diesal engine/ explain them?

1351


can any one know is sbi interview based on merit or based on roll number

1500


how does WTI work ?

1528


What is the necessary and sufficient condition for stability.

708


What do you mean by passive circuit elements and why these are called passive?

659