SSC JE Electrical 2019 with solution SET-2 Observe the given figure. Find Thevenin’s resistance as seen from open-circuited terminals? 8 Ω 32 Ω 16 Ω 4 Ω 8 Ω 32 Ω 16 Ω 4 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 An ideal voltage source is one that____? Has infinite internal resistance Has medium internal resistance Has zero internal resistance Supplies constant power Has infinite internal resistance Has medium internal resistance Has zero internal resistance Supplies constant power ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 The urban service speed-time curve has no Braking period Acceleration period Coasting period Free-running period Braking period Acceleration period Coasting period Free-running period ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 In Boolean algebra (A. Ā) + A A 1 0 Ā A 1 0 Ā 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 The function of compensation winding in AC series motor is to Reduced the armature resistance Improve commutation Increase field flux Reduce the effects of armature reaction Reduced the armature resistance Improve commutation Increase field flux Reduce the effects of armature reaction ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-2 The maximum number of socket outlets allowed per power sub-circuit = ? 4 3 1 2 4 3 1 2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Indian Electricity Rules specify that the maximum load on a power sub-circuit should not exceed 3000 watts and the number of outlets should be limited to two.
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