Kreatryx _ K-Test 2018 - Online Test Series for GATE 2018

9/8/2017

Kreatryx | K-Test 2018 - Online Test Series for GATE 2018

mod

Deg

Question Paper sinh

Technical

SECTIONS

tanh

Exp

sinh-1 cosh-1 tanh -1 log2x

(a) 0.3m

Question No. 1

cosh

Rad

π

(b) 0.1m

e

n! logyx Marks

cos +2tan

sin

(c) 95m

From matrix, for the network shown in gure is (the relevant sin-1 pucoline s-1 (d) 5.4m admittances are indicated on the diagram)

tan -1

x-1y y √x

Marks

Question No. 3 +2

-1

A power system consists of 9 buses with 3 generators. Jacobian Jacobian matrix dimension is (a) (b)

(a) –j1.35

(c)

(b) j3

(d)

(c) –j3 Marks

Question No. 4

(d) j1.35

+2

-1

A transmission line has an impedance of 0.2 p.u. on 11 kV and 100 MVA base. ____________ is new p.u. impedance on 22 kV and 200 MVA base.

A

B

Question No. 5

C

Marks

D +2

0 0

-1

A balanced Δ-connected load is fed by a three phase supply for which phase ‘c’ is open circuited Answered Unanswered as shown in gure. the currents in the lines are0shown in the diagram. The positive sequence current component in line ‘b’ is 0 Marked & Answered Marked

20 Unvisited

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