Electric Circuits The breakdown voltage for paper capacitor is usually 20 to 60 volts. 200 to 1600 volts. 2000 to 3000 volts. more than 10000 volts. 20 to 60 volts. 200 to 1600 volts. 2000 to 3000 volts. more than 10000 volts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Air gap flux density is of the order of 0.65 - 0.9 T. 0.75 - 0.8 T. 0.35 - 0.5 T. 0.85 - 0.9 T. 0.65 - 0.9 T. 0.75 - 0.8 T. 0.35 - 0.5 T. 0.85 - 0.9 T. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 7 %. + 8 %. + 5 %. + 6 %. + 7 %. + 8 %. + 5 %. + 6 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is referred as the average value in AC opearation? Average of all values of an alternating quantity. Average of all values of the (+)ve and (-)ve half. Average of all values of an alternating quantity over a complete cycle. Average of all values of the phase sequences. Average of all values of an alternating quantity. Average of all values of the (+)ve and (-)ve half. Average of all values of an alternating quantity over a complete cycle. Average of all values of the phase sequences. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power dissipation in ideal inductor is Minimum Maximum Zero A finite value Minimum Maximum Zero A finite value ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which variety of copper has the best mechanical strength ? Cast copper. Soft copper. Annealed copper. Hard drawn copper. Cast copper. Soft copper. Annealed copper. Hard drawn copper. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS