Electric Circuits Absolute permittivity of dielectric medium is represented as εrε0 ε0 εr/ε0 εr εrε0 ε0 εr/ε0 εr ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The arrangement of 12 cells each of internal resistance 1.5 Ohm to give maximum current in external load resistance of 2 Ohm will be in 3 parallel rows each row having 4 cells in series. all 12 in parallel. all 12 in series. in 4 parallel rows each row having 3 cells in series. in 3 parallel rows each row having 4 cells in series. all 12 in parallel. all 12 in series. in 4 parallel rows each row having 3 cells in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A certain network consists of large number of ideal linear resistances, one of which is designated as R and two constant ideal source. The power consumed by R is P1 when only the first source is active and P2 when only second source is active. In both sources are active simultaneously then the power consumed by R is √P1 ± √P2. (√P1 ± √P2)2. P1 ± P2 . (P1 ± P2 )2. √P1 ± √P2. (√P1 ± √P2)2. P1 ± P2 . (P1 ± P2 )2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of specific gravity of acid when a lead acid battery is fully charged is 1.285. 2.185. 2.585. 2.9585. 1.285. 2.185. 2.585. 2.9585. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit to get Q>1 which of the following is required? XL=R XL>R XL All of these XL=R XL>R XL All of these ANSWER DOWNLOAD EXAMIANS APP
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 24.4 V . 30.6 V. 40.8 V. 50.8 V. 24.4 V . 30.6 V. 40.8 V. 50.8 V. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS