IREF o2 = lo 1. Given Kn1=Kn2=0.5 mA/V², VN = 2V (all Ms), V+=+15V, V-= OV and M3 we want lo=2mA. a. Ignore A for now, what is Kn3? b. What is the range of voltages at the drain of M2 for that transistor to be in saturation? M1 M2 c. What is Ro, assuming A=1/50V? Vas V-

IREF o2 = lo 1. Given Kn1=Kn2=0.5 mA/V², VN = 2V (all Ms), V+=+15V, V-= OV and M3 we want lo=2mA. a. Ignore A for now, what is Kn3? b. What is the range of voltages at the drain of M2 for that transistor to be in saturation? M1 M2 c. What is Ro, assuming A=1/50V? Vas V-

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter30: Dc Motors

Section: Chapter Questions

Problem 6RQ: What is CEMF?

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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.

Question

IREF
1. Given Kn1=Kn2=0.5 mA/V?, VIN = 2V (all Ms), V+=+15V, V-= 0V and
Ip2=lo
we want lo=2mA.
VGS3
a. Ignore A for now, what is Kn3?
b. What is the range of voltages at the drain of M2 for that
transistor to be in saturation?
M1
M2
c. What is Ro, assuming A=1/50V?
VGSI
VGS2
V-

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What is CEMF?
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