electricalstudent

06:31

The op amp is ideal and operating in linear region Use 𝑉1 = 3.9 and 𝑉2 = −2.7.Find 𝑉𝑜 ,𝑉 − ,𝑉 + ,𝑉𝑏

09:01

assume the op amps are ideal operating in the linear region. Use V1 = 2v and V2 = -3v. First find VN

04:39

The BJT below has B = 100.Identify the operating region of the device(cutoff, active or saturation)

02:08

For the zener diode voltage regulator shown in the Figure, the current through the zener diode is

01:28

Find the equivalent resistance Req of the given circuit shown

02:00

In the circuit shown in the figure the value of the current I will be given by

04:32

Design the circuit in Fig to establish Ic = 0.2 mA and Vc = 0.5 V, Vbe of 0.8V at ic=1 mA, and B=100

04:40

In the circuit shown VB to be +1.0 V and VE to be +1.7 V. What are α,β and Vc for this transistor?

03:00

In the circuit shown the voltage at the emitter was -0.7 V. If β= 50, find IE, IB, IC, and VC.

07:45

For the op-amp circuit in Fig,express vo as a function of v1 & V2.What is the input resistance seen

05:13

Reduce the system shown in Figure P5.2 to a single transferfunction, T(S)=C(S)/R(S).

06:25

Find the closed-loop of T(S)=C(S)/R(S) for the system of Figure| control sytem

04:14

Reduce the block diagram shown in Figure to a single transfer function,T(S)= C(S)/R(S).

03:53

Find the closed-loop transfer function by reducing the block diagram |control systems engineering

10:49

4.5 The circuit shown in Fig.P4.5 is a model for a battery charger. Here vi is a 10-V peak sine wave

07:17

The NMOS transistors in the circuit of fig have Vt=0.5v find the required values of gate widths of

03:32

Determine the value of R such that (a) ID1 = ID2, (b) ID1 = 0.2ID2,and (c)ID1 = 5ID2.

04:51

For the diode circuit shown below,assuming the ON/OFF model with constant voltage drop of 0.7 V ID1?

07:53

Find the diodes states (ON/OFF) and the values of I, V, for the circuit below.Assume that the Vd=0.6

09:17

Find the value of the currents through diodes D1,D2 and D3 Use ideal diode model

12:11

A string of three diodes is used to provide a constant voltage of about 2.1V. Use VT=25mv calculate

03:47

How to solve zener voltage regulator problems | zener diode voltage regulator solved problems

04:54

how to solve diode current problems| multiple diode current problems|how to solve any diode problems

04:58

Determine if the ideal diode in the circuit shown in is conducting by finding either voltage or cur

02:48

for the diode circuit shown determine if the diode is conducting or not assume the diode is an ideal

07:40

gate ece 2018 solved | MOSFET solved problems | how to solve mosfet problems

09:38

time shifting and time scaling operations on a given signal x(t) | linear signals and systems

06:41

time shifting and time scaling operations on a given signal x(t) | linear signals and systems

06:02

time shifting and time scaling operations on a given signal x(t) | linear signals and systems

05:48

time shifting and time scaling operations on a given signal x(t) | linear signals and systems

10:21

time shifting and time scaling operations on a given signal x(t) | linear signals and systems

07:53

How to solve block diagram reduction problems | simplify the following block diagram |

06:19