Electric Circuits In which braking back emf exceeds supply voltage? Dynamic. None of these. Plugging. Regenerative. Dynamic. None of these. Plugging. Regenerative. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 38 mH. 34 mH. 30 mH. 35 mH. 38 mH. 34 mH. 30 mH. 35 mH. 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 %. + 6 %. + 8 %. + 5 %. + 7 %. + 6 %. + 8 %. + 5 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Among the options which metal has the highest electrical conductivity? Stranded aluminium. Copper. Aluminium. Steel. Stranded aluminium. Copper. Aluminium. Steel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which part of magnetic path requires largest mmf? Inductance. Air gap. Coil. Core. Inductance. Air gap. Coil. Core. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the cauer-1 form of LC network---------is series element and --------is shunt element respectively? L and C C and L C and C L and L L and C C and L C and C L and L ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS