studiot Posted January 28, 2022 Posted January 28, 2022 54 minutes ago, Johnn said: Hello sir how to make 133kv in India dehradun No sure why you would want medium grid voltages but your state (Uttarakhand at the foothills of the Himalaya already has many hydroelectricity projects, both large and small. I found this report online https://www.adb.org/sites/default/files/project-documents/51308/51308-008-cp-en.pdf But there are plenty of other references. UK suage is as follows Quote Step-up transformers are used at power stations to produce the very high voltage needed to transmit electricity through the national grid power lines. These high voltages are too dangerous to use for home and businesses and therefore step-down transformers are used locally to reduce the voltages to a safe level, resulting in a supply of: Large industrial consumers - 33kV Rail network - 25kV to 33kV Small industrial consumers - 415V to 11kV Residential and small commercial - 230V https://www.ukfrs.com/promos/17142
Sensei Posted January 28, 2022 Posted January 28, 2022 @Johnn Quote How to make 133kv From the regular electrical grid? There is a couple possibilities. Usually fairly inexpensive, as long as you create them yourself. Cockcroft-Walton generator: https://en.wikipedia.org/wiki/Cockcroft–Walton_generator Marx generator: https://en.wikipedia.org/wiki/Marx_generator Tesla coil: https://en.wikipedia.org/wiki/Tesla_coil Van de Graaff generator: https://en.wikipedia.org/wiki/Van_de_Graaff_generator
Externet Posted January 28, 2022 Posted January 28, 2022 (edited) AC or DC ? Got this one in my mailbox last week. Too much ? ---> https://www.ebay.com/itm/353556390412?hash=item52519a620c:g:yvsAAOSwZS9g3XY0 Edited- added : Near you ----> https://www.ebay.com/itm/353662150629?_trkparms=amclksrc%3DITM%26aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D236843%26meid%3Dfd40e8cb0c6543aa833236dc5c9c2a10%26pid%3D101195%26rk%3D1%26rkt%3D12%26sd%3D353556390412%26itm%3D353662150629%26pmt%3D1%26noa%3D0%26pg%3D2047675%26algv%3DSimplAMLv9PairwiseWebMskuAspectsV202110NoVariantSeed%26brand%3DUnbranded&_trksid=p2047675.c101195.m1851&amdata=cksum%3A353662150629fd40e8cb0c6543aa833236dc5c9c2a10|enc%3AAQAGAAACIPIDI%2FZiLou9x80Q4WoDxSZ8KL%2B00UGmy8YeMvFMXsqEP%2BFEAZVsb6kCt8gZ4wVzeBQm1qitrsJ5jkYvoOF%2ByR55lpssCjZhsF5ZgWnXqKeNqlMUpMtLIaLlG5vJibcPvzD6d%2FPQqldH9%2BMjT1RlExO1P6il9TwKZDKa2g3t3nFy4Sew2h%2BqT49WUyuUWBac6gXUqQYTOmmlc5ICylCb%2FeyZY34LdmPYB47kQE7fGpCsZAFVUpRj7qYZvleD1jE%2FHMBgQNmX6omi%2FL9h%2FJ%2B%2FX4I%2FdovceRV1jxBUhFYRoSQFJeLfLyaOgjccGXWurHRtH46CouQ32U0i0AFR1HmZ%2BjMD79ShReM4lvNeGl0kM4tscJIOv7x%2BuKtEtYrpB0%2BBXY50drHeidL666T%2BMCUVmUc09pp7eCuss2MAQKO4V03QN43xG3TU%2FFpXwwhw4qOJxMu%2FDChzyv%2Fp1dG6M4taHonzIn23qO2jar39gGJwE%2BWvYjPoTJanU7l9TiF1yNzpVgl6TV%2FY1isoUvI%2BZMBdaMr65BOmh5z5daDiKlgkaO0WF611remt7lSTxP%2Fv7s%2BpSJfwX60LmgWacfDpQ28P5y1qfvgDR7R4xdvcUG69NTGI9ZeEDshOZYkVKQyibRuYXEYhFLeDySQosi3RouGTYFLTS2lv8xhZLjiXMOczBy7g2XA%2FEo2bvC0%2FmBhJEVx9AumeRJJoMvaVOfQs9mrKnxE%3D|ampid%3APL_CLK|clp%3A2047675 Other flavors ----> https://www.ebay.com/itm/332021768420?_trkparms=amclksrc%3DITM%26aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D20200818142055%26meid%3D59fea8ce6f7c44e9a5bbef8c9f3b4bb4%26pid%3D101113%26rk%3D5%26rkt%3D12%26sd%3D353141376911%26itm%3D332021768420%26pmt%3D1%26noa%3D1%26pg%3D2563228%26algv%3DDefaultOrganicWeb%26brand%3DUnbranded&_trksid=p2563228.c101113.m2108 Edited January 28, 2022 by Externet
John Cuthber Posted January 28, 2022 Posted January 28, 2022 (edited) 5 hours ago, Johnn said: Hello sir how to make 133kv in India dehradun Exactly the same as anywhere else. Why mention India dehradun? Also, am I allowed to refer to this here? https://www.thenakedscientists.com/forum/index.php?topic=83427.msg659171#msg659171 Edited January 28, 2022 by John Cuthber 1
studiot Posted January 29, 2022 Posted January 29, 2022 18 hours ago, John Cuthber said: Exactly the same as anywhere else. Why mention India dehradun? Also, am I allowed to refer to this here? https://www.thenakedscientists.com/forum/index.php?topic=83427.msg659171#msg659171 Thank you. +1
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