GATE 2003 Electrical Engineering PYQ

Question

A list of relays and the power system components protected by the relays are given in List-$${\rm I}$$ and List-$${\rm II}$$ respectively. Choose the correct match from the four choices given below

List-$${\rm I}$$
$$A.$$ Distance relay
$$B.$$ Under frequency relay
$$C.$$ Differential relay
$$D.$$ Buchholz relay

List-$${\rm II}$$
$$1.$$ Transformers
$$2.$$ Turbines
$$3.$$ Busbars
$$4.$$ Shunt capacitors
$$5.$$ Alternators
$$6.$$ Transmission lines

GATE 2003 organizing institute · Accepted Answer

$$A = 6,\,B = 5,\,C = 3,\,D = 1$$

GATE 2003 organizing institute · Answer

$$A = 4,\,B = 3,\,C = 2,\,D = 1$$

GATE 2003 organizing institute · Answer

$$A = 5,\,B = 2,\,C = 1,\,D = 6$$

GATE 2003 organizing institute · Answer

$$A = 6,\,B = 4,\,C = 5,\,D = 3$$