Electric Circuits Highest current density is usually recommended for tin plating. chromium plating. bronze plating. cadmium plating. tin plating. chromium plating. bronze plating. cadmium plating. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrolyte for silver plating is dilute sulphuric acid. any of above. potassium nitrate solution. double cyanide of silver and potassium solution. dilute sulphuric acid. any of above. potassium nitrate solution. double cyanide of silver and potassium solution. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits KCL works on the principle of which of the following law of conservation of energy. None of these both. law of conservation of charge. law of conservation of energy. None of these both. law of conservation of charge. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is a few watt. 100 watt. zero watt. maximum power. a few watt. 100 watt. zero watt. maximum power. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is not a bilateral element? Diode. Capacitor. Resistor. Inductor. Diode. Capacitor. Resistor. Inductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 10 Hz. 100 Hz. 1000 Hz. 1 Hz. 10 Hz. 100 Hz. 1000 Hz. 1 Hz. ANSWER DOWNLOAD EXAMIANS APP
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