which on of the transformer have more core losses and why?
1. Distribution Transformer
2. Power Transformer
Answer Posted / abhishek
in distribution transformer because its efficiency is low due
to continuous change in lode.
| Is This Answer Correct ? | 7 Yes | 3 No |
Post New Answer View All Answers
i need some project topics along with circuit diagram in the electrical adnd electronics engg and also give ome website regarding projects.my mail id is thenmozhi2k7@gmail.com .please help me.
When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?
why industry prefer ht motor instead of lt motor.
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?
What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?
How to use earthing on shipments.
how to changeover ups in this power failur time?
What is the name of the winding from which the supply is taken for load connections?
ROC converges if poles and zeros lie inside a. Origion b. Z=1
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
Comment on the working principle of operation of a single-phase transformer.
How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?
description about dry type transformers