Mechanism and Process Parameters Online Exam Quiz
Mechanism and Process Parameters GK Quiz. Question and Answers related to Mechanism and Process Parameters. MCQ (Multiple Choice Questions with answers about Mechanism and Process Parameters
Dual converters handle __ during no load.
Options
A : very high temperature
B : no current
C : only circulating current
D : load current
In a three phase dual converter, converter 1 is operating with ? = 95? and converter 2 is operating with ?2 = 85?. Choose the correct statement.
Options
A : Converter 1 is operating as a rectifier and converter 2 as an inverter
B : Both the converters are operating as a rectifier
C : Converter 1 is operating as a inverter and converter 2 as an rectifier
D : Both the converters are operating as an inverter
In circulating current type of dual converters, the nature of voltage across the reactor is
Options
A : triangular
B : pulsating
C : constant
D : alternating
Name the circuit shown in the figure below.^
Options
A : Single-phase circulating current type dual converter
B : Single-phase non-circulating current type dual converter
C : Three-phase circulating current type dual converter
D : None of the mentioned
The circuit shown below is that of a^
Options
A : single-phase circulating current type dual converter
B : three-phase non-circulating current type dual converter
C : three-phase circulating current type dual converter
D : none of the mentioned
The effect of pressure of atomizing medium is given __
Options
A : r=a+b\sqrt[3]{p}
B : r=a-b\sqrt{p}
C : r=a-b\sqrt[3]{h}
D : r=a+b\sqrt{p}
The effect of pressure of metal head is given __
Options
A : r=a+b\sqrt[3]{h}
B : r=a+b\sqrt{h}
C : r=a-b\sqrt[3]{h}
D : r=a-b\sqrt{h}
The fraction of coarse powder will increase as the quantity of metal available for atomization increases.
Options
A : TRUE
B : FALSE
C : -
D : -
The particle shape of water atomized copper becomes more irregular upon addition of ___
Options
A : Silicon
B : Lithium
C : Tantalum
D : Potassium
The rate of atomization __ with increase in temperature.
Options
A : Increases
B : Decreases
C : Zero
D : Constant
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