Question 23
For the circuit shown below, answer the given subquestions.
The current I1 flowing through the 10 Ω resistor in the direction shown is __________A
Question 23: The current I1 flowing through the 10 Ω resistor in the …
Show answer
Correct answer: 0.79 (accepted within ±0.05)
Question 23 of 27 in the IIT Madras BS Electronic Systems Thinking and Circuits (ESTC) Qualifier paper sat on 16 Mar 2025, in the January 2025 term (IIT M ES QUALIFIER AN EXAM QEQ1 16 Mar 2025). It carries 2 marks.
More questions from this paper
- If the magnitude of the voltage across a given capacitor is increased, the amount of stored charge also increases.
- Figure question
- Four equal-value resistors are connected in parallel across a voltage source of 5 V. A current of 2.5 mA is measured fl…
- The time period of any wave is generally measured as the time interval between a positive peak and the succeeding negat…
- Figure question
- Figure question
- Ampere - hour is an equivalent unit of power.
- If the third harmonic frequency is 150 Hz, then the fundamental frequency is 25 Hz.
- A 100 Ω resistor is connected in series with a parallel combination of four 1 kΩ resistors. A 100 V source voltage is a…
- In a parallel plate capacitor, the value of the capacitance is independent of the distance between the plates.
- The angular frequency of v1(t) is _ rad/s
- The angular frequency of v2(t) is _ rad/s
- The value of unknown resistor R1 is Ω
- The value of unknown resistor R2 is Ω
- An ideal 1200 mAh battery is driving a load that draws a constant current of 60 mA. The fully charged battery would dra…
- Figure question
- In the following circuit, if each of the resistors is 1 Ω, then the equivalent resistance of the circuit between the te…
- The node voltage VX with respect to ground is V
- The current I in the direction shown is A
- The power dissipated by the 2 Ω resistor is _W
- The power dissipated by the 5 Ω resistor is W
- The power dissipated by the 10 Ω resistor is _W
- The current I2 flowing through the 12 Ω resistor in the direction shown is _A
- The current I3 flowing through the 15 Ω resistor in the direction shown is A
- Power dissipated by the 12 Ω resistor is W.
- The equivalent resistance of the circuit measured with an ohmmeter in place of the 20 V voltage source is _ Ω