Electric Circuits The equation for 25 cycles current sine wave having rms value of 30 amps, will be 42.4sin25πt. 30sin25πt. 30sin50πt. 42.4sin50πt. 42.4sin25πt. 30sin25πt. 30sin50πt. 42.4sin50πt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Types of rotating machines IM. synchronous machine. transformer. both B and C. IM. synchronous machine. transformer. both B and C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrolyte for silver plating is any of above. potassium nitrate solution. dilute sulphuric acid. double cyanide of silver and potassium solution. any of above. potassium nitrate solution. dilute sulphuric acid. double cyanide of silver and potassium solution. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For Norton’s equivalent circuit Isc = Voc Req. Voc = Req /Isc. Voc = Isc / Req. Isc = Voc / Req. Isc = Voc Req. Voc = Req /Isc. Voc = Isc / Req. Isc = Voc / Req. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The coils having self inductor of 10 mH and 15 mH have an effective inductor of 40 mH, when connected in series aiding. What will be the equivalent inductor if we connect them in series opposing 10 mH. 20 mH. 5 mH. 0 mH. 10 mH. 20 mH. 5 mH. 0 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown in the given figure the current I is given by 3 A. 1 A. 2 A. 4 A. 3 A. 1 A. 2 A. 4 A. ANSWER DOWNLOAD EXAMIANS APP
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