Related Questions

Surge tanks are provided in high pressure water pipelines to
A Store a definte quantity ofwater all the time
B Reduce the water hammer
C Facilitate easy dismantling of pipeline for cleaning and maintenance
D None of these
A rectangular tank 10 inch by 8 inch by 4 inch is filled with water. If all of the water is to be transferred to cube-shaped tanks, each one 3 inches on a side, how many of these smaller tanks are needed?
A 9
B 12
C 16
D 21
Two tanks are filled to capacity with automobile fuel. The first tank holds 600 gallons more than the second tank. If 100 gallons were to be pumped from each tank, the first tank would then contain 3 times as much fuel as the second tank. What is the total number of gallons of fuel in the two full tanks?
A 1,400
B 1,200
C 1,000
D 900
Two tanks A and B are filled with petrol. Tank A holds 600 liters more than B. If 100 liters of petrol were taken out from each tank, tank A would then contain 3 times as much petrol as tank B. What is the total number of liters of fuel in the two full tanks?
A 1400
B 1200
C 1000
D 900
Two tanks A and B are are filled with petrol. Tank A holds 600 litre more than tank B. If 100 litre of petrol were taken out from each tank A would then contain 3 times as much petrol as tank B. What is the total number of litre of fuel in the two full tanks?
A 1400
B 1200
C 1000
D 900
For storing hazardous chemicals in large storage tanks, the minimum safe distance between the two tanks should range between __________ times the tank diameter.
A 1 to 1.5
B 2.5 to 3.5
C 4 to 5
D 6 to 8
The response curve for a step input signal from a reactor is called C-curve. The variance of C-curve in a 'tanks in series model' comprising of 'm' tanks is equal to
A m
B $$\frac{1}{{\text{m}}}$$
C $$\sqrt {\text{m}} $$
D m2
The surge phenomenon is particularly important in case of
A low voltage transformers
B medium voltage transformers
C high voltage transformers
D any of the above
For an overhead line, the surge impedance is taken as
A 20-30 ohms
B 70-80 ohms
C 100-200 ohms
D 500-1000 ohms
The surge resistance of cable is
A 5 ohms
B 20 ohms
C 50 ohms
D 100 ohms

Next steps