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. √3P. 3P. P. P/3. √3P. 3P. P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be high low unity zero high low unity zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RL series circuit is L/R RC 2RC 2L/R L/R RC 2RC 2L/R 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? VR and I. VL and VR. VL and Z. Z and I. VR and I. VL and VR. VL and Z. Z and I. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition of symmetry in Z-parameter representation is Z12 = Z22. Z12 = Z21. Z11 = Z12. Z11 = Z22. Z12 = Z22. Z12 = Z21. Z11 = Z12. Z11 = Z22. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When water is added to sulphuric acid lot of heat is generated. colour of acid changes. acid particles get separated. water start boiling. lot of heat is generated. colour of acid changes. acid particles get separated. water start boiling. ANSWER DOWNLOAD EXAMIANS APP
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