For R1=9, R2=9, 11=3 A & K1=4 in the shown circuit, Find the Norton equivalents at terminals a-b of the circuit shown in figure: (Rth may be -ve due to the presence of the dependent source) Kli, R1 ww o a I1 R2

Q: Find the current through the resistor at t=0+, and at t=1.25s. The switch is closed at t=0 50V 2092…

A: The general expression of current in RL circuit is given as i(t)=VsR(1-e-t(L/R))vS=supply voltage

Q: The power of a heater is 500 W at 800 °C. What will be the power at 200 °C? Temperature coefficient…

A: In this question we need to find a power at 200oC .

Q: Current A ?

A: Given network:

Q: D1 R1 5V 1K Determine the voltage at resistor R1 if the Zener voltage is 3V. *

A: The given circuit is:

Q: What is the resistance of this 5-Band resistor ( in Ohms)?

A:

Q: A battery has a 12.0-V emf and an internal resistance of 0.150 ohms. (a) What is the terminal…

A: Given  e.m.f (E) = 12 V Internal Resistance (r) = 0.15 ohms Rload = 20 ohms.  then find terminal…

Q: 2. Determine the total resistance. 2kn Rt 2kn수

A: Given :  Brief description: In the above given question they have mentioned a resistive circuit…

Q: Determine the p.d. which must be applied to a 13.5 k resistor such that a current of 75.8 mA may…

A: By ohms law ,  Potential difference (P.d)= current (I) ×Resistance (R)  Given current = 75.8 mA and…

Q: The charge of a proton is equal to this. O 1.0 coulombs O 2.1.67x10-27 ampere-second 3.-1.6x10-19…

A:

Q: №g + SIO 5 Va - Then calc. power, P=VI

A: Here we have to find the voltage Vg and power P.

Q: 2.b. Find the indicated unknown currents in the circuits shown below. SA/ 3 A 2 A 14 A

A:

Q: Yurrent (1) through the ga wheatstone Biralge 202

A: A Wheat stone bridge is said to be balanced when it follows R1R4=R2R3  When the bridge is balance…

Q: Explain C-rate? Indicate the difference in 0.5 C and 0.375 C in terms of battery discharge…

A: C rate: The current discharge of a battery is expressed in terms of C rate. It is the rate at which…

Q: Consider the circuit below, what is the current flowing at 16 kohms? 24 V Ge 8k2 V. 16kn O 0.58 mA O…

A:

Q: Convert 3000 W into the equivalent Btu/hour. Show all the steps.

A: The relation between watts (W) and Btu/hour can be expressed as 1 W=3.4121 Btu/hour

Q: A circuit delivers energy at the rate of 20 W and the current is 10 A. Determine the energy of each…

A:

Q: Question: For a cell terminal potential difference is 2.2V when circuit is open and reduces to 1.8 V…

A: Given- Cell emf, ε=2.2 V Cell connected to resistance, R=5 Ω. The cell terminal potential difference…

Q: The car battery supplies 12V, how much work is done to move the charge of 2C over a certain period…

A:

Q: Ri R2 Nor Si Si

A:

Q: What is the resistance of this 4-Band resistor ( in Ohms)?

A: For the given resistor, the color bands are: 1) Blue : It gives first digit = 6 2) Grey : It gives…

Q: An electron has a charge of -1.6 x 10-1⁹ C. How many electrons would be needed to produce a net…

A: Given, Charge on electron, e=-1.6×10-19 C Net charge, Q=-5.8×10-6 C

Q: In the figure below, R₁ = 9.00R, the ammeter resistance is zero, and the battery is ideal. What…

A: Step 1:Step 2:

Q: Explain the issue with the cird shown beloW: R1 100 Ohms +. +9V LOAD 12V 1K

A:

Q: FIND: 11 12 Id2 ID2 Si Si 5.6K 3.3K 11

A:

Q: at is the approximate resistor valu 2) that will allow 2 A pass through

A: Draw given circuit

Q: Si A. 0 mA

A:

Q: The true value of a current Is 25mA and It is indicated in a digital Ammeter as 28 mA. The absolute…

A: Given : True value, x= 25 mA Measured Value, x0=28 mA

Q: If the energy demand is 93.5 kWhr and battery storage capacity is 124.5 kWhr, then the depth of…

A: Energy demand =93.5 kWhr. Storage capacity =124.5 kWhr.

Q: 3,672 C; 4406.4)

A:

Q: How would you construct a battery pack that could supply 6V and 7A using D or AA alkaline batteries?

A: It is asked to construct a battery pack that could supply 6 V and 7 A using D or AA alkaline…

Q: How many ohms does a 14 MQ-resistor have? A) 1.4x10° 2 1.4×10° 2 B) 1.4×10° 2 1.4x10° 2 O D)

A: Given resistance = 14 M ohms.   1M = 106

Q: Electrical current is defined as O the rate of flow of free clectrons O the energy required to move…

A:

Q: Finding the voltage for 5kilo ohm and 10kilo ohm

A: IT is the total current flowing in the circuit: a) To calculate IT apply KVL in the given circuit:…

Q: 30n |Oov (I 150 250

A: Determine total resistance and total current for the given circuit .

Q: Determine current Vo1 in volts, when E=18V, R1=1417 ohms, R2 = 2940 ohms.

A:

Q: determine P dissipated in each resistor

A:

Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.