Answer / viswa

To put it simply, for example in a closed loop system the measured value is sent back to the comparator to compare the value with the set point where as in open loop it is not.

why when we perform SCC of an alternator we always get a straight line even when 125% rated current is flown?

1 Answers  

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What are some common causes of gas pipeline vibration 20 carbon steel line?

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MASS TRANSFER - EXAMPLE 4.1 : A concentric, counter-current heat exchanger is used to cool lubricating oil. Water is used as the coolant. The mass flow rate of oil into the heat exchanger is 0.1 kg / s = FO. For oil, the inlet temperature TIO = 100 degree Celsius and the outlet temperature TOO = 55 degree Celsius. For water, the inlet temperature TIW = 35 degree Celsius and the outlet temperature TOW = 42 degree Celsius. What is the mass flow rate of water in kg / s, FW needed to maintain these operating conditions? Constant for heat capacity of oil is CO = 2131 J /(kg K) and for water is CW = 4178 J /(kg K). Use the equation (FO)(CO)(TIO ?TOO) = (FW)(CW)(TOW ?TIW).

1 Answers  

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What is fuel requirement of 20kg/hr of incineration having material calorific value 6500 kcal/kg and diesel calorific value 10707 Kcal/Kg (PCC=850 degC and SCC 1050 Deg c)

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dear sir/madam, I had applied for the post of officer trainee so plz if u have any papers both technical or aptitude plz inform me on sonalichavan01@gmail.com

0 Answers   HPCL,

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what is the use of pressure filter?

7 Answers   TATA,

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Question 111 - There are 6 spin orbitals in p subshell in a ground state carbon atom. Only 2 electrons fill the p subshell. Number of different ways for n electrons to occupy the k spin orbitals are k! / [ (n!) (k-n)! ]. Find the number of different configurations of electrons to occupy the p subshell in a carbon atom.

1 Answers  

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List the advantages and disadvantages of a pfr?

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hi can anyone tell me some technical questions asked in iocl

0 Answers   GACL, IOCL,

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can any chemical engineer become IES

5 Answers   IES,

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What is the best way to configure a bypass line in slurry services?

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What type of heat exchangers are most commonly used for a large-scale plant-cooling loop using seawater as the utility?

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