Electric Circuits Pure metal generally have low conductivity and high temperature coefficient. high conductivity and low temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and large temperature coefficient. low conductivity and high temperature coefficient. high conductivity and low temperature coefficient. low conductivity and zero temperature coefficient. high conductivity and large temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Zero frequency Less than resonance frequency Greater than resonance frequency Equal to resonance frequency Zero frequency Less than resonance frequency Greater than resonance frequency Equal to resonance frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoff’s current law is used for loop analysis. nodal analysis. representing a current source. finding equivalent resistance. loop analysis. nodal analysis. representing a current source. finding equivalent resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The instantaneous values of line current into a delta connected load in any two lines are + 2.5 amps and - 1.25 amps the current in the third line at the instant is ___________ A. - 1.25 2.5 10 1 - 1.25 2.5 10 1 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistivity of the conductor depends on type of material. length of the conductor. none of these. area of the conductor. type of material. length of the conductor. none of these. area of the conductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For symmetrical wave form average value of one full cycle is 2.22 1.11 0 1 2.22 1.11 0 1 ANSWER DOWNLOAD EXAMIANS APP
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