Interested to Buy Any Domain ? << Click Here >> for more details...
How many straight through joint is permissible in single
core 33kv XLPE cable for a length of 985 mtr.
- 3 Answers
- 9329 Views
- DMRC, I also Faced
- E-Mail Answers
Answer Posted / sridhar
this is not compulsory to have a joint in the cable length
of 985mtr. we can plan of avoiding joint by procuring the
cable drum in single length. Advantages is you can avoid
the joint & dis advantages is handling such a heavy cable
drum due to weight & special order to be placed on cable
manufacturer.
2. by having straight through joint in the cable, we have
to ensure that the joints are done at a proper place to
avoid any damage to the cables & to put the
identification / route marker to be placed if the cables
are going to be laid in u/g.
note:- As per the standard cable manufacturer is concern ,
the max. cable length in a drum will be 250mtrs. for this
we have to fix min 4nos. of straight through joints. By
this we are adding cost to the cables + straight through
joints.
by procuring through 1st method we can avoid the above said
parameters.
| Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
im working in one private compeny in gujarat. i was complet diploma electric in 2010 from gujarat technical board. now i want electric supervisor licence in gujarat but i dont't know when i apply? plz give me address of the licence dippartment office in gujarat. gandhinagar
What do you mean by the zone of protection?
Why the standard of ambient teperature mentioned as 40 degree celcius in machines.
In CTs tan delta point should be earthed , what is the reason behind it?
Why does the adjacent zone of protection overlap?
why using transformer and thyristor switch in 3 phase apfc panel
What are the types of windings according to the construction?
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma
explain me the relation between torque, frequency,speed,voltage and current in the 3 phase induction motor?
Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.
Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????
What will be result if we connect LT votage to the terminal of HT motor?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
