10.

33.

12

13.

14.

15.

16.

17 ക. voltage is applied to capacitive circuit, the alternating current can flow in the circuit
because :

(A} discharging current can flow

(8) of high peak value

(C) charging current can flow

(D) varying voltage produces the charging and discharging currents

“The total electric flux through any closed surface surrounding charges is equal to the amount
of charge enclosed”. The above statement is associated with :

{A) Coulomb’s square law ए) Maxwell's second law
(©) Maxwell's first law (D) Gauss's law

The voltage induced in a transformer per turn is :
{A) less in primary than in secondary

(B) more in primary than in secondary

(€) same whether it is primary or secondary
(12) [മിട in primary than in secondary

A 3 - phase, 3 - wire, 100 V system supplies a balanced delta connected load of z=2+{7().
The line currents when one of the lines is opened :

(A) 206 L - 7405, 20.61. - 74.05, 0 (18) 206L -74050,0

© 41.2 ‏ا‎ 900 (D} None of these
Which of the following relay is used on transformers ?

(ക) Buchholz relay (B) MHO relay

(C) Distance relay (2) None of the above
Steady magnetic fields are governed by law.

(ಗಿ) Biot - Savart's (8) Ampere’s Circuilal
(€) Both (A) and (B) (D) None of these

The following is true :

(A) A finite signal is always bounded

(B) A bounded signal is always zero outside the interval [ —t,, t] for some ‏ُا‎
‎(C) A bounded signal always possesses finite energy

(D) A bounded signal is always infinite

The system characterized by the equation y(t) =ax({t) +b is :
(ಗಿ) लमा for any value of b (8) क्ता - linear
(C) linearifb<0 (2) linearifb>0

213/2014 4 A