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!
Determine the value of maximum power:
Determine the value of load resistance, RL for which the source shall transfer the maximum power. Also determine the value of maximum power.
Solution
Primary we apply the Thevenin theorem and draw the Thevenin's equivalent circuit. Eliminate the load resistance RL.
Calculation for VTH :
VTH = Open circuit voltage across load terminals AB, and
= VAB
VAB = VTH
= - 5 + 4 i
=- 5 + 4 ( 10/6)
= 1.66 Volt
Calculation for RTH :
Replace all of the sources by internal resistance. (Internal resistance of ideal voltage source is zero)
RTH = RAB
= 2 // 4 + 6
= (2 × 4 )/(2 + 4) + 6
= 7.33 Ω
Thevenin's Equivalent Circuit
According to maximum power transfer theorem
RL = RTH = 7.33 Ω
iL = 1.66 / (7.33 + 7.33) = 0.1132 Amp
Maximum power Pmax =( i L )2 × RL
= 0.09398 Watts
= 93.98 m Watts
Selection of Proper Fuse : Fuse is a safety device or a wire of metal in a cut-out which may be fused by an excessive current. The current drawn by an appliance is restricted by t
Q. Write a note on feedback of emitter follower? The emitter follower can be seen to be an example of negative feedback when the relationship is put in the form
Ionic Bonding Instance: NaCl. Na (Z = 11) gives up the outermost shell electron of it to Cl (Z=17) atom, so the crystal is build up of ions with the electronic structure
Explain the construction of a MOSFET. Draw the symbols and diagrams of both P-channel and N-channel MOSFET. As JFET and MOSFET also have source, drain and gate. Its gate is ins
Semiconductor Devices: We have studied semiconductor devices. Firstly, we understand what semiconductors in terms of energy band diagrams are. Then we understand what is dopin
Ask question #how to construct thunderstrom detector with circuit breaker.
Factors of Contributing to Losses in Service Cables 1. Tapping of underground service cables: The service cables must be visible so that tapping of cables can be detected. U
Balanced Budget Laws: Laws (usually passed by right-wing governments) that require governments to run balanced budgets regardless of state of the overall economy. These lawshave th
Explain Noise Noise is unwanted signals which degrade the desired signal content and therefore the performance of the system. Noise might be produced either externally or inte
Explain time division switching? Time Division Switching: A switching element can be shared by number of concurrently active speech circuits. It is the princi
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd