q when the negative feedback is practical to an
Q. When the negative feedback is practical to an amplifier of gain 50 the gain falls to 25. Compute the feedback ratio?
Af = A / 1 + Aβ
25 = 50 / 1 + 50 β
1 = 2 / 1 + 50 β
1 + 50 β = 2 (i.e) 50 β = 1
β = 1 /50 = 0.02
Expected delivery within 24 Hours
q the radioactive isotope 84pa214 undergoes a successive disintegration of two alpha decays and two beta decays find the atomic number and the mass
q what is an intrinsic semiconductor give any two examples a a semiconductor which is pure as well as contains no impurity is known as an intrinsic
q the gain of an amplifier without feedback is 100 and the gain of an amplifier with feedback is 200 calculate the feedback fractionsolution voltage
what are the trends of the gametophyte in the evolution of plantsa tendency of the gametophyte evolution in plants has been towards the formation of
q when the negative feedback is practical to an amplifier of gain 50 the gain falls to 25 compute the feedback ratioaf a 1 abeta25 50 1 50
q the voltage increase of an amplifier without feedback is 100 if negative feedback is functioned with feedback fraction 01 compute the voltage gain
q when there is no feedback the gain of the amplifier is 100 if 5 of the output voltage is fed back into the input through a negative network find
how are the plant tissues classified according to their functionsplant tissues are separated into growth embryonic tissues supporting filling and
q collector current ic20 ma and base current ib 50 a find current gain beta of a transistorbeta i c i b 20 x 10-3 50 x 10-6
1949761
Questions Asked
3,689
Active Tutors
1421933
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: Paraphrase One possible diagnosis for Marisa is Reactive Attachment Disorder (RAD) (F94.1).
The effectiveness of behavior management programs that use external rewards and punishments such as behavior charts and prize boxes
Finally, in maturity, ages 65 and on, Erikson's Integrity vs. Despair stage centers on reflecting on one's life with honesty and acceptance.
Please respond to the discussion below using RISE model. Gauging the success of English Learners (ELs) requires multiple measures that capture both
Please respond to the discussion below using RISE mode. With regards to my school, I believe we do a good job gauging the success of ELs.
Question: Which of the following is a common way games make players feel skillful or smart after overcoming a challenge?
According to Mihaly Csikszentmihalyi's Flow theory, if a game's challenge significantly outweighs the player's current skill level,