Rajasthan Technical Education Second Year Paper 2016 Circuit Analysis

Constitutes a passive element
(a) Voltage source
(b) Current source
(c) Inductor
(d) None

The maximum value of the coefficient of coupling (K) is
(a) 1
(b) 0.8
(c) 2
(d) 0

A practical voltage source consists of
(a) an ideal voltage source in series with an internal resistance
(b) an ideal voltage source in parallel with an internal resistance
(c) both (a) and (b) are correct
(d) None of the above

Mesh analysis is based on
(a) Kirchhoff’s current law
(b) Kirchhoff’s voltage law
(c) Both
(d) None of the above

If a network contains B branches, and N nodes, then the number of mesh current equations would be
(a) B-(N-1)
(b) N-(B-1)
(c) B-N-1
(d) (B+N)-1

The nodal method of the network analysis is based on
(a) KVL and Ohm’s law
(b) KCL and Ohm’s law
(c) KCL and KVL
(d) KCL, KVL and Ohm’s law

Constitutes a bilateral element
(a) Resistor
(b) FET
(c) Vacuum Tube
(d) Metal rectifier

Superposition theorem is NOT applicable in
(a) Voltage responses
(b) Power responses
(c) Current responses
(d) All the above

A delta connection contains three resistors of 30 Ohm each. The resistors of the equivalent star connection will be
(a) 5 Ohm each
(b) 10 Ohm each
(c) 15 Ohm each
(d) 20 Ohm each

Milliman’s theorem yields
(a) Equivalent resistance of the circuit
(b) Equivalent voltage source
(c) Equivalent voltage source or equivalent current source
(d) None of the above

A network is connected to a load of 1000 Ohm. If the Thevenin’s equivalent voltage and Norton”s equivalent current of the network are 10 voltsand 10 mA respectively, then the current through the load will be
(a) 10 mA
(b) 5 mA
(c) 2.5 mA
(d) 1 mA