H.W: for the circuit shown in figure find: (a) the charge in each capacitor. (b) The energy in each capacitor. (c) The equivalent capacitance (CT). (d) The total charge.

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Q: If vị is 6V, v, =? 40 k. Oa 어 20 k2

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Q: Find the Fourier transforms of the following signals: x(t) = 1 x(t) = e-jwot x(t) = sin wot

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Q: X1(s) For the system of Figure Q4, find the transfer function G(s) F(s) -x() K2 = 5 N/m - x×(1) K1 =…

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Q: 1. Electrical Conductors & Insulators 2. Wiring Methods

A: Current is the flow of charges, and resistance is the property that opposes current. If the…

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Q: 6. A battery provides 100 V to a resistor carrying a current of 10 A. What is the resistance? O…

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Q: Find V, for the circuit given below. RF O vo is 10 μA, RF 1 ΜΩV, ν, =?

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Q: An RL series circuit has an EMF (in volts) given by 3 cos 2t, a resistance of 10 ohms, an inductance…

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Q: Q2 (a) Explain the difference between shot noise and transit time noise. (b) Compare the differences…

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Q: II. Accurate response III. Reliable

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Q: 1. In the network shown below, use mesh-current method to determine the branch currents. 30 V

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Q: The percentage power saving of the J3E form of AM is _____1 %.

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Q: (a) Describe the main difference between ideal transformer and practical transformer with help of…

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Q: Vth as seen between a and b is equal to: 5 A 30 V +1) 10 V RL 20 V FAM

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Q: R3 100k R2 Vi V2 10 20k Vo V1 Ú1 SINE(0 1.414 10k) V3 10

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Q: Eumple-Compte te DFT nhan de N-irsapane hig) = - 0$n$2

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Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors.  The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.