100 KQ 25 KQ 2ΚΩ 60 KQ 225 V V1 1ΚΩ 10 KQ la 30 ΚΟ

Q: Si Ge 2 k2 12 V oVo 10 kN

A:

Q: 10 mH 100 cos(10*r) 100 2 1 μ. iR

A:

Q: 2 kn Si +10 Vo Si 2 kQ 2 kf2

A:

Q: 20 12 40 10 40 10

A:

Q: 1 kn 7 mA 32 kn 2 kn 7 V 31 ka

A:

Q: Si | 10 mA 2.2 k2 1.2 k2 +20 V o -5 V 6.8 k2 Si (a) (b)

A: This question is from basic analog electronics as well as network theory.

Q: 100 Vz 7.5 Vz 15 Pmax=1W 1N2805 250

A: Given

Q: U.2 20 V 6.8 k Ohm 220 kOhm Vo 10 mV B 56 k Ohm 2.2k Ohm

A: re-model:re means Reverse Emitter. This model is used for faster calculation of operation…

Q: 1 ka 0.47 ka 20 V Ge

A:

Q: 1 kQ 2 kQ 1 kQ B 1 mA

A: (c) To find the voltage drop across the diode resistance, apply nodal analysis at the middle node,…

Q: 5 k2 10 V 20 V -10 4 mA 20k2 30k2 V2 ww

A: The circuit is,

Q: + )12 kΩ ΌΔ VA 200 V ;9 kΩ 3 kΩ 200

A:

Q: 1 kn 100 nF

A:

Q: 2. Determine the voltage Vo. 100 k2 10 k2 Vo 10V 1 mA 1 kQ

A:

Q: 10 kQ 10 V Si Si 7.3 V- 5.3 V (-10 V

A:

Q: 0.3 mA 40 ka 5 Ve Ve ww 10 ko 80 ka

A: The given circuit can be modified as: Using voltage division: Vp=V01010+80=V09 V

Q: 100 Q Vab +

A:

Q: 25 K Q 2KO 225 V 10 KQ

A: The independent voltage source supply a current that flows in the circuit. If the circuit has series…

Q: +8 V 1.2 ka 4.7 kQ

A:

Q: 4 kΩ 2 kΩ V. 6 ka V. 6.27

A: Here i have done kcl and found the answer.

Q: 9. Calculate VAB. 25 ohm 40 ohm A 20V 15 ohm 10 ohm B

A: According to the question we  have to calculate the value of voltage across AB (VAB)

Q: 0.33 kn D2 E 10 V Ge Ge D1

A: Given: A circuit in which two germanium diodes D1 and D2 are connected in parallel.

Q: Ge 10V 1.2 ka Si 20 V 2 ka 2kQ 4.7 ka -2 V (b)

A:

Q: L1 750 mH 0/V1 R1 680 ko Vout 1kHz

A: In electrical networks we shall get different kinds of dynamic circuits which contains dynamic…

Q: 8 kQ 120 mA 4 kQ 4 kN I.

A: By using current division rule Io = I*12k/16k

Q: 129 aa 10Ω b 4Ω d 6Ω

A:

Q: 2 k. 12 mA 12 k2 is 6 kn 3 kΩ

A:

Q: If Vx = 10 V, determine the value of the current I in milliamperes. Express your answer accurate to…

A:

Q: 10 50 4Ω 12 V 2H 2 +. 'C 1F ww-

A: Here, source is a dc voltage source. So the capacitor will behave as open circuit and inductor will…

Q: 10mh 4co510ot +1

A:

Q: Find the value of the voltage on the( 1 )resistor 0.5 Q 0.333Q A 5V 10V 10 Flg. 1

A:

Q: 8Ω ww 8Ω 10N

A: We have given the following circuit to find the equivalent resistance

Q: 10 kN 10 kΩ 10 V E 20 V

A:

Q: 2 ka Si +10 Vo 2 k2 2 ka

A:

Q: 4 kN 6 k2 6 kQ + 2 mA 32 kQ + 5 V

A:

Q: 20 kn 60 kf 120 k2 t0.1 mA

A: Given figure Applying nodal analysis  V-Vs20+V120+V60=0V120+1120+160=Vs20V9120=Vs209V=6Vs.........1

Q: 20k 30k 3V 10 k 10 k Vout - 1.5 V 루

A: In the Op-amp circuit, if the input is connected to a negative terminal then it is called inverting…

Q: 6 k2 24 mA 8 ΚΩ 8 kN 6 kΩ V.

A:

Q: 750 N 15 kn 25 kl 5 kn 192 V 3 kn 5 kn

A:

Q: 4 kN 2 ΚΩ 2 mA 6 kN 4 r mA 12 V

A: Solve for current Io in the given circuit ?

Q: 100 1mH 100 1mF ll

A: I am attaching detailed solution image of this question.

Q: 1 kWh = . kcal i. 610 ii. 746 ii. 520 iv. 860

A: Given,  Energy (E) = 1 kWh

Q: 10 k2 120 kN + 20 V

A: Given circuit is shown below Assume base to emitter voltage drop VBE=0.7v and Given β=80 Apply KVL…

Q: 4 ΚΩ 6 kQ 6 ΚΩ Do 2 mA (↑ $2 kQ 5V( +

A: Assume OP-Amp is ideal. OP-Amp has negative feedback so virtual ground concept is valid. V+=V-V+ is…

Q: Calculate lo and the power absorbed by 4k ohms resistor. 6 mA 3 kn 4 kn )2 mA 6 kn 18 kn 1 mA 12 V

A:

Q: 10 k2 4 ΚΩ + Vo 2 V 4 V +

A: This question is from Analog Electronics. Under which we are going to find out the output voltage…

Q: 100 KA V01 V 20 k2 400 ka 20 ka

A: Kirchhoff's current law: This law states that the sum of current flowing through a node is zero. So…

Q: 10k2 10 k2 10 V 15 V 10 ΚΩ

A: For solving this type of circuits,we must assume different diode on off conditions as fallows..if…

Q: 1. Convert 0.5 kWh to equivalent mechanical & heat energy.

A: We know conversion formula mechanical energy and heat energy for kWh .

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.