Interested to Buy Any Domain ? << Click Here >> for more details...
Why size of HT cable is less then LT cable inspite of the
fact that voltage is higher in HT cable?
- 2 Answers
- 8181 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / rainy
Hirer the voltage the lower the current. And the lower the
voltage the lower the current. Say for instance if you were
feeding the high side of a transformer with 230kv and the
sec. side was 100kv usually the size of conductors would be
(high side 1 mill. and on the low side would be 2 mill.
wire size usually dual conductors to carry the load on the
low side.
| Is This Answer Correct ? | 6 Yes | 14 No |
Post New Answer View All Answers
what is mean by restructuring power system?
While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
What kind of maintenance is conducted for Transformer
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com
Direction of flow of active power and reactive power with logic?
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
What are dependent sources?
while doing high potential for 11KV 3 core cable how much leakage current will obtain?, what will be acceptance value?
What are the two types of compensation?
what is meant by motor startup supervision & motor load jam protection ?
Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?
HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA
