Electric Circuits The form factor of sinusoidal alternating current is 1. 1.15. 0. 1.11. 1. 1.15. 0. 1.11. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 30 kW. 35.6 kW. 37.3 kW. 40 kW. 30 kW. 35.6 kW. 37.3 kW. 40 kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If two point charges are denoted by + Q and - Q and distance between this charges is d, then the dipole moment P equal to Q2 × d. Q × d. Q / d2. Q2 / d. Q2 × d. Q × d. Q / d2. Q2 / d. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, find the thevnin equivalent resistance. 5/6 Ohm. 1.5 Ohm. 5 Ohm. 6/5 Ohm. 5/6 Ohm. 1.5 Ohm. 5 Ohm. 6/5 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four bulbs of 40 W each are connected in series with a battery across them, which of the following statement is true? The voltage across each bulb is not same. None of these The current through each bulb is same. The power dissipation in each bulb is not same. The voltage across each bulb is not same. None of these The current through each bulb is same. The power dissipation in each bulb is not same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits i) In star connection line current is equal to phase current. ii) In delta connection line voltage is equal to phase voltage. For a given phase connected to the particular line which of the statement is true ? Only (1). Only (2). Both (1) and (2). None of these. Only (1). Only (2). Both (1) and (2). None of these. ANSWER DOWNLOAD EXAMIANS APP
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