Related Questions

Which one of the following is a statement of KirchhofFs voltage law?
A The total voltage in a parallel circuit is less than the value of the smallest voltage
B The algebraic sum of voltages in a loop is equal to zero
C The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it
D The algebraic sum of voltages entering and leaving a point is equal to zero
E None of the above
Which one of the following is a statement of Kirchhoffs current law?
A The current through a resistance is proportional to the value of resistance and the IR drop across it
B The total current in a parallel circuit is less than the value of the smallest current
C The algebraic sum of currents in a loop is equal to zero
D The algebraic sum of currents entering and leaving a point is equal to zero
E None of the above
Which of the following Node object property returns the node immediately before a node?
A previousSibling
B textContent
C index
D localName
Which of the following Node object property returns the local part of the name of a node?
A lastName
B localName
C firstName
D objectname
Which node type represents the root-node of the DOM tree?
A Document
B DocumentFragment
C DocumentType
D Entity
Which of the following Node types have a node value equal to null?
A Document
B DocumentFragment
C DocumentType
D All of the mentioned
The node directly above a node is called
A sibling
B child
C parent
D ancestors
Generally, the mesh current method results in fewer equations than the node voltage method.
A True
B False
The branch current method is based on Kirchhoff's voltage law and Kirchhoff's current law.
A True
B False
Ponchon Savarit method is based on the use of enthalpy concentration diagram, which contains the bubble point curve (saturated liquid curve), dew point curve (saturated vapour curve) and equilibrium tie lines. As compared to McCabe-Thiele's method, this method
A Is more accurate in finding the number of equilibrium stages
B Accounts for the enthalpy changes in the process
C Facilitates direct calculation of heat load on reboiler & condenser from, the diagram used in this method
D All of the above

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