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!
For circuit demonstrated in figure, draw waveform of output voltage VO. Suppose ideal diode D and lossless capacitor C.
Name of the circuit given in figure is Positive Clamper. A circuit which shifts the signal in positive side in such a way that negative peak of signal falls on the zero level, is known as a Positive Clamper.
Working:
During negative half-cycle of input voltage, diode conducts heavily and acts like a closed switch see figure. Capacitor C is charged to 5 V (Vm) at the negative peak of signal with the polarity as marked. Slightly beyond negative peak, diode stops conduction through it and behaves as an open switch (see figure II)). Charged capacitor (Vm= 5V) just behaves as a battery whose voltage adds to the signal voltage, see figure C(ii).During positive half-cycle of the signal, diode is reverse biased and acts as an open switch. Resultant output voltage coming across load resistor RL will be as demonstrated in Fig (b): By writing KVL to the circuit shown in fig a (iii)., we get 5V + 5V - VO = 0 i.e.,
Output Voltage (VO) = 10 V. (at positive peak)
is the surface of a conductor is equipotential
What''s the main idea of the topic fluid mecanic???
Can an electron be obtained (or come out) from the nucleus? Yes, electron having energy higher than the ordinary atomic electron might be come out of the nucleus because of be
The intermolecular forces (F) of attraction can be described as given: 1) Cohesion. The force of attraction among molecules of the same substance is known as the force of cohe
A two farad and a four farad capacitor are connected in series. What single capacitance is "equivalent" to this combination? A 2-farad and a 4-farad capacitor are connected in
What kind of batteries are used in TL coachees. Briefly explain about each one of them? Ans. In TL coaches two kind of batteries are used. They are SMF and VRLA batteries.
their applications,operations and characteristics?
#question.what isthe range of thermoelectric thermometer?.
Q. What are electromagnetic waves? As-per to Maxwell a speed up charge is a source of electromagnetic radiation. In an electromagnetic wave electric as well as magnetic field
Inductors in dc circuits: If it is required to increases the value of inductance in a circuit, then two or more inductors may be connected in series. The total inductance then
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