I NEED RRB CHENNAI (JE ELECTRICAL) QUESTION PAPER FOR LAST
5 YEAR AND I NEED RRB (JE ELECTRICAL) SYLLABUS.PLEASE SEND
MY E-MAIL joo28_eee@yahoo.co.in
- 12 Answers
- 24817 Views
- DFM, Hindustan Unilever Limited, JE, Pace, RRB, I also Faced
- E-Mail Answers
Answer Posted / vivek
NEED RRB CHENNAI (JE ELECTRICAL) QUESTION PAPER FOR LAST
5 YEAR AND I NEED RRB (JE ELECTRICAL) SYLLABUS.PLEASE SEND TO
MY E-MAIL vvk5577@gmail.com
| Is This Answer Correct ? | 45 Yes | 4 No |
Post New Answer View All Answers
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
33kv substation lay out details & line to line & line to earth measurements
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
What is the difference between voltages or potential difference? And what are they?
what is the concept of directional power?
The magnitude of sum of two sinusoidal av voltage is equal to 230 volt.the magnitude of each individual voltage is also equal to 230 volt.what must be the phase difference between voltages?
how many types of motor can be used in washing machine
what is KSR type transmission tower? What is LSR type transmission tower?
what is the difference between earthing and unearth
for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
working function importance of mdc meter
what is a synchronizing lamp ?
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?
