a) Vectorially equal b) Equal in phase c) Numerically equal d) None of these Ans: (c)
a) Radial structure b) Ring structure c) Mesh structure d) None of these Ans: (a)
a) Lagging power for b) Leading power factor c) Unity power factor d) Zero power factor Ans: (b)
a) Short line b) Medium line c) Long line d) None of these Ans: (c)
a) Terminal voltage and rotor current b) Rotor current and reactance c) Terminal voltage and phase angle d) Terminal voltage and reactance Ans: (b)
a) Current flow b) Electrons flow c) Load flow d) None of these Ans: (c)
a) Static transmission capacity b) Static distribution c) Either (a) or (b) d) None of these Ans: (a)
a) Active power b) Reactive power c) Inverse power d) None of these Ans: (b)
a) 50 Ω b) 75 Ω c) 60 Ω d) 100 Ω Ans: (b)
a) Line resistance is considered b) Line impedance is assumed to be zero c) Line capacitance is assumed to be zero d) Line resistance is assumed to be zero Ans: (a)
 Multiple Choice Question (MCQ) of Electronics page-17:241. Which of the following statement is true? a) The saturation voltage VCF of silicon transistor is more than germanium transistor. b) The saturation voltage VCE for germanium transistor is more than silicon transistor. c) The saturation voltage VCE for silicon transistor is same as that for germanium. d) The saturation voltage VCE for silicon transistor is lower than germanium transistor. |
Multiple Choice Question (MCQ) of Electronics page-16:226. Which of the following statement is correct? a) Inner electrons are always present in the semiconductor. b) Bound electrons are always present in the semiconductor. c) Free electrons are always present in the semiconductor. d) Inner and bound electrons are always present in the semiconductor. |
Multiple Choice Question (MCQ) of Electronics page-15:211. The materials whose electrical conductivity is usually less than 1 × 106 mho/m are a) Semiconductors b) Conductors c) Insulators d) Alloys |
Multiple Choice Question (MCQ) of Electronics page-14:196. In which of the following device the base resistors are not added in the package but added externally? a) UJT b) CUJT c) PUT d) None of the above |
Multiple Choice Question (MCQ) of Electronics page-13:181. The conduction in JEFT is always by the a) Majority carriers b) Minority carriers c) Holes d) Electrons e) Holes and electrons simultaneously |