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Are you ready to master opamp circuits through practical, hands-on projects? This comprehensive course is designed for enthusiasts, students, and professionals who want to dive deep into the world of operational amplifiers. With a focus on the widely-used Opamp 741, you'll learn to design and simulate a variety of innovative circuits using Proteus and LTSpice software.
@ What You'll Learn:
Battery Level Indicator Circuit Using Op-Amp: Learn how to effectively monitor battery levels using opamp circuits. This project will guide you through the design of a battery level indicator that utilizes the precision of an operational amplifier to detect and display the battery charge status. You will understand the principles of voltage comparison and threshold detection, essential for creating reliable battery monitoring systems.
Light Detector Circuit Using Op-Amp:
Design a circuit that detects light intensity using an operational amplifier and a light-dependent resistor (LDR). This project will guide you through creating a sensitive light detection system where the opamp amplifies the signal from the LDR, indicating the presence or absence of light. Such circuits are fundamental in applications like automatic lighting, alarm systems, and light-sensitive switches, providing an efficient way to monitor and respond to changing light conditions.
Peak/Envelope Detector Circuit Using Op-Amp:
Explore the principles of peak detection and envelope detection in signal processing with this project. You will design a circuit using an opamp to detect the peak value of an input signal and track the envelope of varying signal amplitudes. This is crucial in applications such as audio signal processing and communication systems, where understanding signal characteristics is vital.
Sample & Hold Circuit Using Op-Amp:
Gain insights into capturing and holding analog signals for further processing with this project. You will design a sample and hold circuit using an operational amplifier, which captures an analog voltage at a specific moment and maintains (or holds) this voltage for a period. This is essential in analog-to-digital conversion, where stable signal sampling is required for accurate digital representation.
Voltage to Current Converter Using Op-Amp:
Convert voltage signals to current with precision using opamp configurations in this project. You will learn how to design a voltage-to-current converter circuit, also known as a V-I converter, which is used in various applications such as sensor interfacing, where sensor output voltage needs to be converted to a corresponding current for further processing or transmission.
@ Why This Course?
Hands-On Learning: Engage with practical projects that enhance your understanding of opamp applications.
Software Simulation: Use industry-standard software, Proteus and LTSpice, to design, test, and simulate your circuits.
Expert Guidance: Learn from detailed instructions and real-world examples provided by an experienced instructor.
@ Who Should Enroll?
Electronics hobbyists and tinkerers
Electrical engineering students
Professionals looking to refresh their knowledge
Anyone interested in learning about operational amplifiers
By the end of this course, you'll have the skills and confidence to design and simulate a variety of opamp-based circuits, giving you a solid foundation in analog electronics. Enroll now and start your journey into the fascinating world of operational amplifiers!
Introduction
Introduction & Block Diagram
Concept of Refrence Voltage
Understanding Circuit with Simulation on Proteus Software
Peak Detector Circuit Introduction
Understanding and Designing the Circuit
Working of Peak Detector Circuit
Simulation of Peak Detector Circuit on LtSpice Software
Application of Peak Detector Circuit
Understanding Aim of Project & Working of LDR Sensor
Block Diagram
Circuit Designing
Sample & Hold Circuit Introduction
Designing Circuit
Sample and Hold Circuit Simulation on LTSpice
it is the way to the floor
The course clearly defines several specific hands‑on projects, for example: a battery level indicator, light detector with LDR and op‑amp, peak/envelope detector, sample & hold circuit, voltage‑to‑current converter — all implemented with op‑amps (specifically the 741 model) using both Proteus and LTSpice
It’s ideal for electronics hobbyists, students and professionals who want to refresh their analog simulation skills rather than just watch abstract lectures.
Using actual simulation tools: both Proteus and LTSpice are employed in the course. This is good because simulation is a key skill in electronics/analog design
The following course is fully online, and hence there is no need for any physical classroom session. The lectures and assignments can be accessed anytime and anywhere through a smart web or mobile device.
Anyone can choose a preferred course and start immediately without any delay.
As this is a purely online course program, you can choose to learn at any time of the day and for as much time as you want. Though we follow a well-established structure and schedule, we recommend a routine for you as well. But it finally depends on you, as you have to learn.
If you have completed the course, you would be able to have lifetime access to it for future reference too.
Yes, you can access and download the content of the course for the duration. And even have lifetime access to it for any further reference.
All the software/tools that you need for the course would be shared with you during the training as and when you need them.
No, only a soft copy of the certificate will be awarded, which can be downloaded and printed, if required.
You can try to make the payment through a different card or account (maybe a friend or family). If the problem persists, email us at info@easyshiksha.com
Due to some technical faults, this can happen. In such a case the amount deducted will be transferred to the bank account in the next 7-10 working days. Normally the bank takes this much time to credit the amount back into your account.
At times, there may be a slight delay in your payment reflecting on your EasyShiksha dashboard. However, if the problem is taking longer than 30 minutes, please let us know by writing to us at info@easyshiksha.com from your registered email id, and attach the screenshot of the payment receipt or transaction history. Soon after verification from the backend, we will update the payment status.
If you have enrolled, and are facing any technical problem then you can request a refund. But once the certificate has been generated, we shall not refund that.
Yes! You surely can. To begin this, just click the course of your interest and fill in the details to enrol. You are ready to learn, once the payment is made. For the same, you earn a certificate too.
Please contact us at: info@easyshiksha.com
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Hawkscode
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CodeGuru
Ibrar Khan
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12 Apr 2025it is the way to the floor
Fawzia Shirzoi
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03 Apr 2025The course clearly defines several specific hands‑on projects, for example: a battery level indicator, light detector with LDR and op‑amp, peak/envelope detector, sample & hold circuit, voltage‑to‑current converter — all implemented with op‑amps (specifically the 741 model) using both Proteus and LTSpice
Saleem Tanwari
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18 Mar 2025It’s ideal for electronics hobbyists, students and professionals who want to refresh their analog simulation skills rather than just watch abstract lectures.
Haider Jutt
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18 Mar 2025Using actual simulation tools: both Proteus and LTSpice are employed in the course. This is good because simulation is a key skill in electronics/analog design
Asif Khan
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14 Mar 2025Great Learning , thank you
Muhammadmustaqeem
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14 Mar 2025The dual use of Proteus and LTSpice gives learners exposure to industry-standard simulation tools, enhancing both versatility and employability. Each project is explained clearly, covering component selection, circuit design, and simulation, making it accessible even for beginners while still offering value for intermediate learners
Jani Malik
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26 Feb 2025Nice Course Thanks a Lot
Imran Ali
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10 Feb 2025so nice and friends
Aliz Ansari
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21 Jan 2025Learners whose goal is very deep analog IC design, such as designing op‑amp core circuits, layout, noise modelling, fabrication
Raja king
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21 Jan 2025who strictly want hardware building and real‑world PCB layout without much simulation — simulation is the focus here.
Muddassar Hussain
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17 Jan 2025It’s especially solid for electronics hobbyists, engineering students or anyone wanting to refresh analogue‑circuit skills
Shah Meer
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17 Jan 2025It’s especially strong if you already have a basic grasp of transistors, diodes and op‑amps. If you’re a student, hobbyist or engineer looking to refresh your analog circuit design toolkit, this course is a smart investment