Do you know how to joint the H.T and L.T Cables?

Answer Posted / mehul g. c.

you should not join h.t. & l.t. cables because both are used
for the different current rating & voltage rating.

if you are asking about connection then
1. for step up & step down the voltage you can connect to
the transformer.

2. for distribution you can connect to breaker.

or

if you are asking about jointing then it is not good but

1. you can joint by jointing kit. ( heat srinkeble ) as you
asked your cable is h.t & l.t it 3-core & more than 25
SQ.MM SO There is no other way to joint it.

Is This Answer Correct ?    8 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Define unilateral circuit?

668


what are the steps involved in generator load test?

1071


i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.

1626


I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1466


can we synchronize star system generators with delta system transmission line ? and how ?

2285






A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?

4455


how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it

1474


What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?

623


How to Prepare preventive maintenance shedule of machine tool.

1496


75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

3239


How to know the Max. current caring capacity of the cable by its size ?

1147


what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com

1422


dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

1876


Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

1329


we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

1581