Question 34 – In the distillation of binary systems by Mc Cabe Thiele method, the equation for the line of top section is given by y = [ R / (R + 1) ] x + XD / (R + 1). 2 points on the line are (0.99, 0.99) and (0, 0.36). Find the reflux ratio of R and XD.
We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables)
please provided formula for calculate the cable with example.
I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are
1) Is it safe to use this switch with the motor I have
2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?
What is Icu and Ics and what is difference b/w them.
please tell me how to calculate a size of a copper bar for
a system or a breaker...
would be waiting for a logical answer.
How to measure the dust in chimney(spm)?
how does polarised capacitor works?at which situation in
circuit it is used
HOW TO DESIGN THE body EARTH cable(Copper Conductor) size
for 60KVA UPS?
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??
how wecalculate breaking capcity of acb mcb mccb .explain with example
I want to model a piezoelectric beam in ansys software.How can I model the electrical circuit and how can I read the general current and voltage produced by the PZ?
Explain in brief description about the operation of DG sets.
Give me an introduction about myself.iam a engineering
student, i would like to know, wat is my qualification till
my enginering is not yet completed?
what is the excess air in furnace
WRITE A C PROGRAM TO REVERSE THE LINK LIST WITHOUT CREATING
what's the difference between windows serevr 2003 or
i am completed in diplamo. can i join in iit, anna
univercity as lateral entry.
pls reply me sir.
How to exite natural frequencies in a overhung rotor