Related Questions

An ideal voltage source has zero internal resistance.
A True
B False
An ideal voltage source should have
A Large value of e.m.f.
B Small value of e.m.f.
C Zero source resistance
D Infinite source resistance
You cannot convert a voltage source to an equivalent current source, or vice versa.
A True
B False
An ideal OP-amp is an ideal
A Current controlled Current source
B Current controlled voltage source
C Voltage controlled voltage source
D voltage controlled current source
Pressure-enthalpy chart is useful in refrigeration. The change in internal energy of an ideal fluid used in ideal refrigeration cycle is
A Positive
B Negative
C Zero
D Infinity
An ideal plastic substance indicates no deformation, when stressed upto yield stress, but behaves like a Newtonion fluid beyond yield stress. Which of the following is an ideal plastic?
A Sewage sludge
B Rubber latex
C Blood
D Sugar solution
The partial pressure distribution of an ideal gas diffusing through another stagnant ideal gas at steady state follows a/an __________ law.
A Exponential
B Parabolic
C Linear
D Cubic
All the voltage drops and the source voltage added together in a series circuit is equal to
A The total of the voltage drops
B The source voltage
C Zero
D The total of the source voltage and the voltage drops
When drain voltage equals the pinch-off-voltage, then drain current ___________ with the increase in drain voltage
A decreases
B increases
C remains constant
D none of the above
An ideal current source has zero internal resistance.
A True
B False

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