Interested to Buy Any Domain ? << Click Here >> for more details...
What are the different protection systems used to protect
the transformer internally and externally?
- 16 Answers
- 62407 Views
- I also Faced
- E-Mail Answers
Answer Posted / sewagudde
tx protection includes:
buccholz relay
oil and winding temperature relay
pressure relief valve
restricted earth fault protection
differential protection
tx earthing
| Is This Answer Correct ? | 46 Yes | 2 No |
Post New Answer View All Answers
Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB
why need to be maintain power factor for industrial customer?
EXPLAIN THE TRANSFORMER MAINTENANCE?
What is the dependency of stiffness on load angle??
Define rise time.
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
what is the meaning of neutral displacement ???
What is the function of probe in cro?
What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.
what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering
in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.
hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds
In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.
