Electric Circuits What is the mass number of an element that has 19 protons, 19 electrons, and 20 neutrons? 20. 38. 39. 19. 20. 38. 39. 19. 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 )2. P1 ± P2 . √P1 ± √P2. (√P1 ± √P2)2. (P1 ± P2 )2. P1 ± P2 . √P1 ± √P2. (√P1 ± √P2)2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit to get Q>1 which of the following is required? All of these XL=R XL XL>R All of these XL=R XL XL>R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A load is connected to an active network. At the terminals to which the load is connected, RTH = 10 Ohm, VTH = 60V. Then maximum power supplied to the load is 60W. 90W. 180W. 360W. 60W. 90W. 180W. 360W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Types of rotating machines synchronous machine. IM. transformer. both B and C. synchronous machine. IM. transformer. both B and C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Circle Semicircle Straight line Triangle Circle Semicircle Straight line Triangle ANSWER DOWNLOAD EXAMIANS APP
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