Electric Circuits The unit of resistivity is Ω / m². Ω - metre. Ω. Ω / metre. Ω / m². Ω - metre. Ω. Ω / metre. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 2A 10A 0A 5A 2A 10A 0A 5A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which field is associated with the capacitor? Magnetic. Electric. None of above. Both of (A) and (B). Magnetic. Electric. None of above. Both of (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Aluminium is produced from bauxite by electrolytic process. oxidation. rotating. froth flotation. electrolytic process. oxidation. rotating. froth flotation. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be 0.6. 0.4. 0.9. 0.85. 0.6. 0.4. 0.9. 0.85. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The phase angle of current in respect of supply voltage will be 40.4o. 32.1o. 28.8o. 20.2o. 40.4o. 32.1o. 28.8o. 20.2o. ANSWER DOWNLOAD EXAMIANS APP
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