Answers were Sorted based on User's Feedback

p = pressure
h = height of tank
d = density of liquid
g = acceleration due to gravity

 Is This Answer Correct ? 152 Yes 17 No

P_ pressure
h_hight of tank
d_dencity of liquied
g_gravity of liquied
by using this we can find level and pressure of tank

 Is This Answer Correct ? 66 Yes 42 No

p is the pressure of a specific point or column in a liquid

h is the height of the liquid column

d is the density of the liquid and

g is the acceleration due to gravity of that place

 Is This Answer Correct ? 33 Yes 10 No

To find the pressure due to column of water at any point of
tank
p_pressure at particular point of tank.
h_height of liquid column from that point to top of tank.
d_density of liquid in the tank.
g_specific gravity of liquid.

 Is This Answer Correct ? 29 Yes 18 No

P=hdg,
P=pressure,
H=height,
D=density (1g/cm3=1000 kg/m3)
G=acceleration due to gravity

 Is This Answer Correct ? 1 Yes 0 No

it is the formula to calculate the level of an open tank by the head static pressure, density and gravitational force as well as.

 Is This Answer Correct ? 14 Yes 25 No

it is the formula to calculate the level of an open tank by the head static pressure, density and gravitational force as well as.0 for eg:
P_ pressure
h_hight of tank
d_dencity of liquied
g_gravity of liquied
by using this we can find level and pressure of tank

 Is This Answer Correct ? 12 Yes 23 No

More Instrumentation Interview Questions

what is modbus,profibus,fieldbus

What are the two states of a controller

Why Flow measure in Square-root?

without color coding, without nameplate, without multimeter how can you find the type of thermocouple???

i am confusing about differential pressure transmitter as i seen so many DPTs in different ranges how can we calculate level and flow with mmh20 plz tel me

what will be the output of a temperature transmitter if temperature is 120 degree celcius?

canu tell me why 4-20 ma and why not this 3-25ma?please give reason of this value.

Explain an adaptive / self-tuning controllerâ€™s major draw card.

I have a MRE200 amplifier for controlling a mitsubishi servo motor, I would like to know how many pulses are required to rotate the servo motor by 1 degree and what must be the pulse width

Can you tell me how we will select RTD and Thermocouples for Temperature applications. I.e How we will choose accurate one for a specefic operation if both having same ranges

What is heating effect?

Categories
• Civil Engineering (4741)
• Mechanical Engineering (3778)
• Electrical Engineering (15930)
• Electronics Communications (2713)
• Chemical Engineering (764)
• Aeronautical Engineering (166)
• Bio Engineering (30)
• Metallurgy (169)
• Industrial Engineering (199)
• Instrumentation (2886)
• Automobile Engineering (268)
• Mechatronics Engineering (87)
• Marine Engineering (103)
• Power Plant Engineering (170)
• Textile Engineering (198)
• Production Engineering (0)
• Satellite Systems Engineering (73)
• Engineering AllOther (1375)