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Hi,
An electromagnet is a magnet that is created using an electric current - created by electricity. Since electricity can be turned on and off, so can an electromagnet. It can even be weakened or strengthened by decreasing or increasing the current.
Electromagnets are used in all kinds of electric devices, including hard disk drives, speakers, motors, and generators, as well as in scrap yards to pick up heavy scrap metal. They're even used in MRI machines, which utilize magnets to take photos of your insides. Motors and generators are vital to everything we do in the modern world. A motor takes electrical energy and uses a magnet to turn that electrical energy into motion.
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Wish you luck.

Yes, with a MAT score of 596, you have several good options for MBA colleges in Pune. Here are a few colleges that you could consider:
Balaji Institute of Modern Management (BIMM)
MIT School of Business
Indira Institute of Management
International School of Management and Research (ISMR)
Institute of Management and Entrepreneurship Development (IMED)
Symbiosis Institute of Business Management (SIBM)
All of these colleges have good reputations in the industry and offer excellent academic programs. You should research each one to determine which one is the best fit for you in terms of course offerings, campus location, and other factors. Additionally, you can also check the admission criteria, fees, and placement records before making a final decision.

PGDM-Post Graduate Diploma in Management – 2nd Shift (AICTE Approved)The two year full time Post Graduate Diploma in Management – 2nd Shift (PGDM) is an AICTE approved Autonomous course. The course has been designed considering the Industry requirements and gives the students a head start in the chosen functional area. Special topics in the Syllabus include latest updates and developments to make the student industry ready. The specialization is taken up in the second semester to focus the studies on the functional area of the student. It has always been the Endeavour of the group to provide a stimulating environment and offer more than classroom lectures. The Career & Leadership Development Program incorporates a weekly interaction with senior members of the industry and experts from various fields who share their experiences with the students. This will not only expose students to the practical reality but also lead to a better understanding of the theory being taught and its applications. PGDM students eagerly await their structured overseas visit. This is termed as our International Campus Enrichment (ICE) program. Batch of 2011 – 13 went for a Singapore Educational tour in February / March 2012. Batch of 2012-14 visited UAE (Dubai, Abu Dhabi and Sharjah).These overseas visits are organized so students to get not only academic international exposure but also understand historical, cultural, social, political, geographical and importantly…economic aspects of these regions vis-à-vis world trade.Our course fees also include a laptop / tablet that is given to our students.
Placements at Indira:
Making a job available to every student according to his capabilities. An active Corporate Relations team comprising of Directors and energetic and enthusiastic students have made Indira Placements one of the best in the country. Some of the highlights of Indira Placements:
Every year more than 250 companies on campusSalary: Average Rs 3.84 lacs; Highest: 18 lacsLeading companies from all major sectors like Banking, Financial sevices, Auto, Logistics, Retail, Manufacturing,Hospitality, IT, Consulting, research, Pharma, Telecom, Media, FMCG. FMCD, etcGood job profiles in Marketing, Research, Operations, Sales, Consulting, Finance- Corporate, Banking and Analysis.Long standing relationships and tie ups with multinationals, Indian MNCs and Indian Corporates.”
For Further details,you can call on +91 20 22933279.