I need the answer as soon as possible Q:1) For same cooling media temperature. If,highest condensation pressure is obtained.Select one:a. fresh water is used to cool the condenserb. direct air cooled condenser is usedc. surface condenser is usedd. wet cooling tower is used to cool the condenser2) Relative efficiency of gas turbines and combined-cycle plants as a function of the air temperature havedifferent behavior if used. .a. air cooled condenserb. wet cooling towerc. fresh water as coolant3) For combined cycle, which statement is incorrectSelect one:a. Increasing the live steam temperature improves the thermodynamics of the cycleb. Increasing the live steam temperature increases the steam process efficiency.c. Increasing the live steam temperature reduces the rate of waste heat energy.d. Increasing the live steam temperature reduces wetness in the low pressure turbine section.4) atair is accelerated by the blades due to high rotational speeds of the rotor and forced radially out ofthe rotor at high velocities.Select one:a. centrifugal compressorb. centrifugal turbinec. impulse turbined. impulse compressor

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1) For same cooling media temperature, If ,highest condensation pressure is obtained. Select one: a. fresh water is used to cool the condenser b. direct air cooled condenser is used C. surface condenser is used d. wet cooling tower is used to cool the condenser

1) For same cooling media temperature, If ,highest condensation pressure is obtained. Select one: a. fresh water is used to cool the condenser b. direct air cooled condenser is used C. surface condenser is used d. wet cooling tower is used to cool the condenser

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

I need the answer as soon as possible

Q:
1) For same cooling media temperature. If
,highest condensation pressure is obtained.
Select one:
a. fresh water is used to cool the condenser
b. direct air cooled condenser is used
c. surface condenser is used
d. wet cooling tower is used to cool the condenser
2) Relative efficiency of gas turbines and combined-cycle plants as a function of the air temperature have
different behavior if used. .
a. air cooled condenser
b. wet cooling tower
c. fresh water as coolant
3) For combined cycle, which statement is incorrect
Select one:
a. Increasing the live steam temperature improves the thermodynamics of the cycle
b. Increasing the live steam temperature increases the steam process efficiency.
c. Increasing the live steam temperature reduces the rate of waste heat energy.
d. Increasing the live steam temperature reduces wetness in the low pressure turbine section.
4) atair is accelerated by the blades due to high rotational speeds of the rotor and forced radially out of
the rotor at high velocities.
Select one:
a. centrifugal compressor
b. centrifugal turbine
c. impulse turbine
d. impulse compressor

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