wat is d first thing to be seen 2 lay a cable in a
particular area??
Answer Posted / sridhar
1. to identify the source & the destination
2. to identify the classification of Zones.
3. identify the shortest / nearest route to avoid max.
length of the cable & to avoid road crossing
4. to select the cable size wrt load & route length
5. to select the cable size wrt load, calculate the
starting & running voltage drop.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how dose servo motor works
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
why different series of vfds (like allenbradley)are used in industry ?
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?
Explain the operation carried out in thermal power stations?
What is difference between Harmonic and Non harmonic Capacitor Bank?
what is meant by LCR meter? where its useful ?
armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?
how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)
what is the eight bit unit?
I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.
how we will deside the high voltage value
I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR