while checking the flourscent tube elctrodes some glow is cominag. this type of glow tube working or not working
1 3443Can anyone explain me the operating principle of the megger tester?( I just know that its diflection relates with the ratio of currents of control & diflecting coil. I need more information as breif as possible)
TCS,
1 4408can anybody give me current carrying capacity of cables e.g size of cable in sq.mm & its current capacity both alluminum & for copper
4 7400good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.
3 5077I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.
1 4988which book to refer in electrical engineering for iocl exam & which book for general english.
L&T,
2242Post New Electrical Engineering Questions
how to identify vector group of three phase transformer by voltage method?
what is RFCT and Insulgard Relay & It's function?
Direction of flow of active power and reactive power with logic?
What is class ab operation?
what is the principle of operation of CFL ??
What is the phase relationship between the primary and secondary voltages of a transformer?
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
along with technical test papers
i need to give section engineer (electrical engineer) for RRB. Please suggest some book
why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.
Please explain me abt PQ diagaram in the power sector.
we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?
can the measured percentage error during calibration of single phase energy meter be negative?
where was current transformer protection units used and why??
Cb closed condition if there is a tcs fail whether cb will trip or not