RRB JE GR-II OLD QESTION PAPER WITH ANSER
For a 50MVA (138/69/13.8 KV) transformer, what would be the maximum demand in order not to exceed 80% of its operating capacity.2 3100
i want to make an elec generater with only 12v car battery car alternater and 12 volt motor ..... will the battery charge and give power at same time with out over charging the battery?1 1857
What is the difference between a .PST file and a .OST file?
Explain how to share outlook calenders and the type of permissions you need to assign?
Explain the different trims?
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)?
1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor
Is it good to short Neutral and Ground in the PLC or DCS main Power supply. Pls give YES or NO with reasons...? Simarpreet
distinguish the knock phenomena of ci and si engine?
What is VSCF windelectrical system?
What is torsional???
what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
how to changeover ups in this power failur time?
what is meant by hardening ability of metals?
i am a student of thapar university final year.can anybody please help me with the exam pattern of the companies:engineers india ltd. ; iocl ; UOP, HPCL. If psbl plz send me the previous years questions on this email id email@example.com. i d be really greatful
i am preparing for aai atc ? plz can u send me som emodel qus?
How does an aeroplane stay airborne and how can some aeroplanes fly upside down?
i want to find out iffco get test paper