Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The voltage drop across R is 40.8 V. 50.8 V. 30.6 V. 24.4 V . 40.8 V. 50.8 V. 30.6 V. 24.4 V . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which material has extremely large resistance? Conductor None of these Semiconductor Insulator Conductor None of these Semiconductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance nR . n2R. n2 / R. R / n2. nR . n2R. n2 / R. R / n2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active materials of a lead acid cell are all of above. dilute H2SO4. lead peroxide. spongy lead. all of above. dilute H2SO4. lead peroxide. spongy lead. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Form factor is equal to Peak factor in case of All of these saw tooth wave. square wave. triangle wave. All of these saw tooth wave. square wave. triangle wave. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The term trickle charge is associated with silver zinc battery. lead acid battery. nickel iron battery. dry cell. silver zinc battery. lead acid battery. nickel iron battery. dry cell. ANSWER DOWNLOAD EXAMIANS APP
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