Electric Circuits A capacitor has a capacitance of 6 μF. Calculate the stored energy in it if a DC voltage of 100 V, is applied across it? 6 × 102 joules. 2.5 × 102 joules. 3 × 102 joules. 4 × 102 joules. 6 × 102 joules. 2.5 × 102 joules. 3 × 102 joules. 4 × 102 joules. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For closer tolerance which of the following capacitors is usually preferred? Ceramic disc capacitor. Mica capacitor. None of them. Paper capacitor. Ceramic disc capacitor. Mica capacitor. None of them. Paper capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is applicable for both planar and non planar networks. non planar networks. planar networks. neither planar and non planar networks.. both planar and non planar networks. non planar networks. planar networks. neither planar and non planar networks.. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit, voltage across resistor, inductor and capacitor are 5V, 2V and 2V respectively. Find total voltage? 5V 2V 4V 9V 5V 2V 4V 9V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two electric bulbs have transparent filament of same thickness. It one of them gives 60 W and other gives 100 W, then- 60 W and 100 W lamp filament have equal length. 100 W lamp filament has longer length. 60 W lamp filament has longer length. 60 W lamp filament has shorter length. 60 W and 100 W lamp filament have equal length. 100 W lamp filament has longer length. 60 W lamp filament has longer length. 60 W lamp filament has shorter length. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? 30 V. - 50 V. none of above. 50 V. 30 V. - 50 V. none of above. 50 V. ANSWER DOWNLOAD EXAMIANS APP
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