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Engineering AllOther (1379) We have three 33kv substations. All of them energised by same source.When i am checking the phase sequence between one substation to other substation (like R Phase to R Phase) by multimeter i am getting some voltage.Near to LT panels UPS panels are there. Can u explain whether any possible to happen like that. In Phase SEquencemeter is showing correctly in both substations. How is it happen. Explain me.Explain me communication signal will produce Phase difference on this case.
3 6171hi this is noor i wnt know the procedure and precations errection for PRESSURE AND DP transmitters? how to take impusle line for level and flow?(water and steam) impulse line sizes? and type of material ? plz give me answer / reffer any website ? to me "mail2noor.hyd@gmail.com"
1 4027is starting current of induction is high or stating current of ransformor is hign ,for the same rating
BARC,
12 16443could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?
3 5664could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?
3 5585what is phase angle ? and also tells me why my phase-phase voltages are 390 rather then my single phase voltages are 221 and 223 respectivly?
2 4617
can u briefly explain aboutan aryton shunt multirange DC ammeter?
A channel has a bit rate of 4kbps and a propagation delay of 20msec. For what range of frame sizes does stop-and-wait give an efficiency of at least 50%
Why will an ice cube placed in a cup of hot rotating water spin automatically faster than the water itself?
why todays students are moving towards the engineering?
How emergency call get through without coverage but not other call at that time?
What is the unit standard weight,thicknessof C.I>Pipe of various Dia upto200 MM(as per IS1538)
What is cdma, tdma, fdma?
working of nuclear power plant
what is difference b/w watt loss and watt full devices. what is watt loss and watt full devices?
[lease send recent question papers of rrb in junior engineer
what are the simlerities between macro and subroutine
On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?
What is the output power of a BTS, in dbm &watts if trx=2+2+2... if trx=4+4+4..
What type of pump is commonly used is feed water system in auxiliary boiler?
What is zone,loop/fire alarm system?