Learn to Design Solar System in Easy Steps & get Certified as Energy Literate for Free
I hope you and your family are healthy and safe. The world is facing an unprecedented crisis in the form of COVID-19, and we hope that you are taking all the precautions to stay safe.
I have made a series of videos to “Design a Solar System for Homes” that can be completed in less than 3 hours. A free certificate on successful completion will be provided to all the participants. Don’t miss this opportunity and become Energy Literate in 2 easy steps.
1. Watch the Course Videos
There are 15 videos available both in English and Hindi
- Watch in English - https://bit.ly/DesignSolarSystem
- Watch in Hindi - https://bit.ly/DesignSolarSystem-Hindi
- Subscribe to Solar News and Knowledge to get details of more such courses in future. Click here - https://bit.ly/Subscribe-SNN
2. Take the Quiz after watching the videos
- Take the Quiz here - https://forms.gle/SRhUVDYTGDbWK81V7
- There are in total 32 questions of 40 marks. You need to score at least 25 marks to be eligible for the certificate
The course does not require any technical background. Why don't you start right away? Do share it with others in your groups and networks too!
|1||To study the Input V-I characteristics of Silicon control Rectifier (SCR)|
with definite biasing and plot the curve between V and I
|2||To study the Input V-I characteristics of DIAC with positive biasing and|
negative biasing plot the curve between V and I
|3||To study the V-I input Characteristic Unijunction Transistor (UJT)|
To study the V-I Characteristic of TRIAC with positive and negative biasing
and plot the curve between V and I
|5||To study the phenomenon of holding current and latching current of TRIAC|
|6||To study the Latching Current and Holding Current of Silicon control|
|7||To study the Application of Silicon Control Rectifier (SCR) in Alarm Circuit|
|10||Study of the Active Low-pass filter and to evaluate||Click here|
|11||Study of the Active Band-pass filter and evaluate||Click here|
|12||Study of the Active high-pass filter and to evaluate:||Click here|
|13||To construct and Study RC analysis circuits||Click here|
|14||To construct and study the integrator circuit||Click here|
|15||To observe the output waveform positive, negative and double diode clipper|
|16||To study the clamping process and observe the shifting of DC lines|
|17||To determine the plateau and optimal operating voltage of a Geiger Muller counter||Click here|
|18||To determine the relationship between the intensity of radiation and the distance between source and detector in Geiger Muller counter||Click here|
|19||To Study Frank -Hertz Experiment||Click here|
|20||Measurement of Numerical Aperture (NA) of optical fiber|
AimTo study the Input V-I characteristics of Silicon control Rectifier (SCR)
with positive biasing and plot the curve between V and I
- NV 6530 SCR Characteristics Trainer
- 2 mm Patch cords
that will turn on the SCR and allow for it to conduct the current. The SCR will continue to stay on as long as it is forward biased, and the voltage across it is the proper polarity. To shut off the SCR, the voltage across it has to be reversed. They are typically found on AC circuits where the energy is continuously switching polarities. In an AC circuit, it is possible to control what portion of each half cycle is passed through the SCR by controlling the time of the gate pulse relative to zero crossings. Since current can only flow in one direction,
SCRs are also used in rectifying circuits where the AC voltage is converted to DC, such as in DC drive. These devices are typically used in high power applications.
Basic three modes of operation of SCR are
Reverse blocking mode
Forward blocking mode (off-state mode)
Forward conduction mode (on-state mode)
|Sr No||Anode Voltage||Anode Current (mA)|
|1||0.5 V||0 mA|
|2||1.1 V||1.2 mA|
|3||1.7 V||1.3 mA|
|4||1.9 V||1.3 mA|
|5||2.0 V||1.5 mA|
|6||2.5 V||1.5 mA|
|7||2.7 V||1.6 mA|
|8||2.8 V||3.0 mA|
|9||0.8 V||36.5 mA|
you can do the virtual experiment by this link
About the Program
Webinar on observational and theoretical Astronomy "#VYOM" will be organized by Astronomy Club of St.Xavier college ( Astronomica); Department of Physics and Electronics; st. Xavier's College and Essence Tech. This webinar is exclusively predesigned for UG/PG Students/ Research scholars/Physics Educators/ Astronomy Loving Persons. This webinar will be organized from 12th April to 14th April 2020. For registration and further details pl refer to the following link and poster.
Physics Training and Talent Search (PTTS)
WHO CAN APPLY :
Every working day, there will be lectures and tutorials and a laboratory session on Experimental Physics. There will be guest lectures by eminent scientists. The methodology of training: Unlike in traditional lectures, in this program, classes will be interactive in nature. Tutorials will include discussing and solving problems. The experimental physics course will be structured to help you propose and design an experiment.
PTTS program structure.
HOW TO APPLY:
|Name||Duration||Last Date of Application||Stipend||Apply||Result|
|IISER Pune||4-8 Weeks||Coming soon||Rs. 6000 per Month||Apply||Coming soon|
|IISER Mohali||2 Months||March 05, 2020||Coming soon||Apply||Coming soon|
|IISER Kolkata||Coming soon||Coming soon||Coming soon||Coming soon||Coming soon|
|IISER Thiruvananthapuram||Coming soon||Coming soon||Coming soon||Coming soon||Coming soon|
|IISER Bhopal||Coming soon||Coming soon||Rs.3000 per month +Accomation||Coming soon||Coming soon|
|IISER Tirupati||Coming soon||Coming soon||Coming soon||Coming soon||Coming soon|
|FOSSEE IIT Bombay||6-8 Weeks||February 25, 2020||Apply||Mid-April 2020|
|TIFR||2 Months||January 31,2020||Rs1555 per week||Apply||February 2020|
|SN Bose||8 Weeks||March 25,2020||Rs.2000 per week + Travel cost||Apply||April 2020|
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