SSC JE Electrical 2019 with solution SET-2 Observe the given figure. Find Thevenin’s resistance as seen from open-circuited terminals? 32 Ω 16 Ω 4 Ω 8 Ω 32 Ω 16 Ω 4 Ω 8 Ω ANSWER EXPLANATION DOWNLOAD EXAMIANS APP To find the Thevenin’s resistance the current source is open-circuited and the voltage source is short-circuited.
SSC JE Electrical 2019 with solution SET-2 The force experienced by current-carrying conductor lying parallel to magnetic field is BIL sinφ Zero BIL BIL cosφ BIL sinφ Zero BIL BIL cosφ ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 ______Earthing is the best form of earthing and is very cheap in cost? Pipe Rod Strip Plate Pipe Rod Strip Plate ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 Which of the following heating element has the lowest operating temperature? Nichrome Eureka Kanthal Graphite Nichrome Eureka Kanthal Graphite ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The melting point of Eureka is 1221 to 1300 °CThe melting point of Kanthal is 1,425 °CThe melting point of Nichrome is 1400 °CThe melting point of Graphite is 3,600°CHence Eureka has the least range of temperature.
SSC JE Electrical 2019 with solution SET-2 In Boolean algebra (A. Ā) + A Ā 0 A 1 Ā 0 A 1 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP According to Boolean algebra lawA. Ā = AA + A = ATherefore in the given question(A. Ā) + A = A + A = A
SSC JE Electrical 2019 with solution SET-2 A coil of 360 turns is linked by a flux of 200 μWb. If the flux is reversed in 0.01 second, then find the EMF induced in the coil? 14.4 V 144 V 0.72 V 7.2 V 14.4 V 144 V 0.72 V 7.2 V ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given
EXAMIANS
