0 votes
0 answers
1048
0 votes
0 answers
1049
An energy meter, having meter constant of $1200$ revolutions/kWh, makes $20$ revolutions in $30$ seconds for a constant load. The load, in $kW$, is __________.
0 votes
0 answers
1050
The gain at the breakaway point of the root locus of a unity feedback system with open loop transfer function $G(s)=\frac{Ks}{(s-1)(s-4)}$ is$1$$2$ $5$$9$
0 votes
0 answers
1059
A single-phase, $2$ kVA, $100/200$ V transformer is reconnected as an auto-transformer such that its $kVA$ rating is maximum. The new rating, in $kVA$, is ______.
0 votes
0 answers
1065
0 votes
0 answers
1067
0 votes
0 answers
1069
0 votes
0 answers
1070
0 votes
0 answers
1071
The value of the integral $2\int_{-\infty}^{\infty} (\frac{\sin2\pi t}{\pi t}) \text{d}t$ is equal to$0$$0.5$ $1$$2$
0 votes
0 answers
1072
0 votes
0 answers
1073
0 votes
0 answers
1078
0 votes
0 answers
1080