Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Capacitor-input filter:
The capacitor-input filter, as well called pi filter because of its shape which looks like the Greek letter pi, is a sort of electronic filter. Filter circuits are employed to remove not wanted or not desired frequencies from a signal.
A common capacitor input filter contains a filter capacitor C1, associated across the rectifier output, an inductor L, in series and other filter capacitor, C2 associated across the load, RL. A filter of this sort is designed for use at a specific frequency, usually fixed by the AC line frequency and rectifier configuration. While used in this service, filter performance is frequently characterized via its regulation and ripple.
1. The capacitor C1 proposes low reactance to the AC (Alternating current) component of the rectifier output whereas it offers infinite reactance to the DC (direct current) component. The effect of it is the capacitor shunts an appreciable amount of the AC component whereas the DC component continues its journey to the inductor L.
2. The inductor L purposes high reactance to the AC (Alternating current) component but it offers approximately zero reactance to the DC component. The result of it is the DC component flows through the inductor whereas the AC component is blocked.
3. The capacitor C2 bypasses the AC component that the inductor had failed to block. As a result just only the DC component appears across the load RL.
1- Use 4-to-16 decoder and some residue gates to recognize the following functions F1(A,B,C)= S(1,2,4,5,7) F2(A,B,C,D)= S(1,2,4,5,7,10,12,14,15) F3(A,B,C,D,E)= S(1,2,4,5,7,10,12,1
who to write resume for job
theory and general purposes
why DC motors use field winding instead of armature winding
Write a program to count how many from your data set called MYDATA, which is a set of signed single-byte numbers, has positive value and are odd numbers. Save the result in POSOD
Q. Explain the different types of probes used in cathode Ray Oscilloscope (CRO). Sol. probes: The probe performs the very important function of connecting the test circuit
Q. Tone used in stronger telephony? Dial Tone: This tone is used to specify that exchange is ready to accept dialled digits from subscriber. Subscriber must start dialling only
Q. The self and mutual inductances of a machine with two windings are given by L 11 = (1 +sin θ), L 22 = 2(1 + sin θ), and L 12 = L 21 = M = (1-sin θ). Assuming θ = 45°, and le
Q. A three-phase transformer bank consisting of three 10-kVA, 2300:230-V, 60-Hz, single-phase transformers connected in Y- is used to step down the voltage. The loads are connecte
Consider a three-phase induction motor with a normal torque-speed characteristic. Neglecting the effects of stator resistance and leakage reactance, discuss the approximate effect
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd