please provide me the calculation for the thickness of
duplex stainless steel pipeline thickness used in process
industry ( Water). The details are given below.
Diameter : 3" and 4"
Thickness : 3.91mm, SCH40
Operating pressure : 62 bar
Operating Temp : 35 degree
HOW I SHOULD CALCULATE HEAT LOUD
In single core cable, Why non-magnetic material is used??
how to calculate earth fault relay current and CBCT ratio
how to decide the mortar ratio 1:4,1:6 in masonry?
same in plaster 1:3 and 1:4? which code or any document reference taken to define proportion?
What are operating procudures & Safety precautions to be
observed while operating OLTC in manual mode ?
We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?
Describe the colour rendering properties of
i) tungsten filament lamps
ii) tubular fluorescent lamp
How does "OUT OF STEP" relay ,for Synchronous motor
What types of high speed CMOS circuits have you designed?
What happens if we give the supply to the rotor of induction
motor and make its terminal shorted?
why we use cascade control and feed foreword control in 3
element control of boiler drum ?what is feed forward and
cascade control system ?
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
please send me the L&T Emb. sys. placement papers and
entire details of pattren
What will be the effect of circulating current in HT xlpe
cable when both the armour ends are grounded. Will the
termination fils after some time in case of 33 kv supply.