Electric Circuits If two point charges are denoted by + Q and - Q and distance between this charges is d, then the dipole moment P equal to Q / d2. Q2 × d. Q × d. Q2 / d. Q / d2. Q2 × d. Q × d. Q2 / d. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Addition of which of the following substance in electrolyte helps in producing bright finish? Any of above. Glycerine. Phenol. Dextrol. Any of above. Glycerine. Phenol. Dextrol. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption? P/3. P. 3P. √3P. P/3. P. 3P. √3P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which battery is used in aeroplanes? None of them. Lead acid battery. Edission cell. Dry cell battery. None of them. Lead acid battery. Edission cell. Dry cell battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The delta equation of given star connected impedance ZQR is equal to (20 + j10) Ω. 40 Ω. (10 + j30) Ω. (5 + j10 / 3) Ω. (20 + j10) Ω. 40 Ω. (10 + j30) Ω. (5 + j10 / 3) Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Bulb in street lighting are connected in end of end. series parallel. parallel. series. end of end. series parallel. parallel. series. ANSWER DOWNLOAD EXAMIANS APP
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