Electric Circuits How many 200W / 220V bulbs connected in series across 220V supply will consume 100W? 4. 1. Not possible. 2. 4. 1. Not possible. 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase voltage rating. efficiency. life of the cells. current capacity. voltage rating. efficiency. life of the cells. current capacity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series R, L circuit power factor can be defined as P/S R/Z Vr/V All of these P/S R/Z Vr/V All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the frequency in AC operation? No. of wave made per second. No. of (-) ve quadrature made per second. No. of (+) ve quadrature made per second. No. of cycles made per second. No. of wave made per second. No. of (-) ve quadrature made per second. No. of (+) ve quadrature made per second. No. of cycles made per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 200 Ohms. 400 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. 400 Ohms. 50 Ohms. 100 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The lead acid cell should not never be discharged beyond 1.9 V. 2.1 V 1.8 V. 2 V. 1.9 V. 2.1 V 1.8 V. 2 V. ANSWER DOWNLOAD EXAMIANS APP
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