can I connect step down transformer(25KvA,240V Phase to
phase)to output of online UPS(15KvA,440V PHASE TO PHASE)
Load connect to TRANSFORMER is 13KvA,240V PHASE TO PHASE.
please brief if it is wrong
- 1 Answers
- 4146 Views
- DRJ ARDE, I also Faced
- E-Mail Answers
Answer Posted / mrudang
no u r not connect the 440v ups , rating is not matched, ur
rating should be matched
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
Pl. brief about break-down maintenance of machine tool.
How to do maintenance of transformer feeder.
What are the advantages of instrument transformer?
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
Name one of major transformer company in KSA ?
How to test Alternator stability test for REF relay
In which working principal temperature transmitter work.explain in detailed.
What happens if we run alternator on under frequency?
100 MVA 3-phase alternator with earthed neutral has a reactance of 5 ohms per phase. what will be the fault MVA of generator.
Igfet is a
Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer
What is hipot test procedure?
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating
