Electric Circuits The mass of a proton is 1.609 × 10 - 31 Kg. 1.602 × 10 - 19 Kg. 1.672 × 10 - 27 Kg. 1.675 × 10 - 27 Kg. 1.609 × 10 - 31 Kg. 1.602 × 10 - 19 Kg. 1.672 × 10 - 27 Kg. 1.675 × 10 - 27 Kg. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of the atom is determined by electron and proton. proton. electrons. neutron and proton. electron and proton. proton. electrons. neutron and proton. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A battery of E Volts is supplying a steady current to a series circuit of total resistance RΩ and inductance L Henry. A part R1 of the total resistance is suddenly short circuited. Find the expression for current flowing through the battery subsequent to the operation. i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R1 - R)}(1- e - (R1 - R) t / L) i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} None of these i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R1 - R)}(1- e - (R1 - R) t / L) i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, zero infinite, infinite zero, infinite infinite, zero zero, zero infinite, infinite zero, infinite infinite, zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch? Single way switch doesn operate at such current ratings. No. Yes. Single way switch doesn exist. Single way switch doesn operate at such current ratings. No. Yes. Single way switch doesn exist. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The lead acid cell should not never be discharged beyond 1.9 V. 1.8 V. 2.1 V 2 V. 1.9 V. 1.8 V. 2.1 V 2 V. ANSWER DOWNLOAD EXAMIANS APP
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