Electric Circuits Addition of which of the following substance in electrolyte helps in producing bright finish? Any of above. Phenol. Dextrol. Glycerine. Any of above. Phenol. Dextrol. Glycerine. 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 20.2o. 32.1o. 28.8o. 40.4o. 20.2o. 32.1o. 28.8o. 40.4o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases? VL and VR. VR and I. Z and I. VL and Z. VL and VR. VR and I. Z and I. VL and Z. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Highest current density is usually recommended for cadmium plating. bronze plating. tin plating. chromium plating. cadmium plating. bronze plating. tin plating. chromium plating. 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. 0.85. 0.4. 0.9. 0.6. 0.85. 0.4. 0.9. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of the atom is determined by electrons. electron and proton. neutron and proton. proton. electrons. electron and proton. neutron and proton. proton. ANSWER DOWNLOAD EXAMIANS APP
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