Electric Circuits When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells in either series or parallel. mixed. in parallel. as in series. in either series or parallel. mixed. in parallel. as in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown in figure, the value of current through 8Ω resistor is 1.5 A. 4.8 A. 2.4 A. 1.2 A. 1.5 A. 4.8 A. 2.4 A. 1.2 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the correct relation? AB-CD = 1 . all of these. AC-BD = 1. AD-BC = 1. AB-CD = 1 . all of these. AC-BD = 1. AD-BC = 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 1000 Hz. 10 kHz. 50 Hz. 100 Hz. 1000 Hz. 10 kHz. 50 Hz. 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Aluminium is produced from bauxite by rotating. oxidation. electrolytic process. froth flotation. rotating. oxidation. electrolytic process. froth flotation. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Types of rotating machines synchronous machine. IM. both B and C. transformer. synchronous machine. IM. both B and C. transformer. ANSWER DOWNLOAD EXAMIANS APP
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