Laboratorijska oprema, napajanja i osciloskopi – BESPLATNI OGLAS

besplatnioglas.rs

Laboratorijska napajanja, često nazivana i izvori napajanja ili bench power supplies, su uređaji koji generišu regulisane naponske i/ili strujne izlaze za napajanje elektronskih uređaja, komponenti ili sklopova. Ona se koriste u različitim situacijama, kao što su razvoj, testiranje, održavanje, popravka i obuka u elektronici.

Evo kako se koriste laboratorijska napajanja:

  1. Postavljanje napajanja: Postavite laboratorijsko napajanje na stabilnu površinu i uključite ga u strujnu utičnicu.
  2. Povezivanje uređaja ili komponente: Povežite crvenu (pozitivnu) žicu napajanja sa pozitivnim terminalom uređaja ili komponente koju želite napajati, a crnu (negativnu) žicu sa negativnim terminalom.
  3. Podešavanje izlaznog napona i struje: Podesite izlazni napon i struju na laboratorijskom napajanju prema potrebama uređaja ili komponente koju napajate. Ove vrednosti će biti prikazane na digitalnom ili analognom displeju napajanja.
  4. Uključivanje izlaza napajanja: Kada ste podesili napon i struju, uključite izlaz napajanja pritiskom na odgovarajuće dugme ili prekidač. Uređaj ili komponenta će sada biti napajana sa laboratorijskog napajanja.
  5. Praćenje napona i struje: Tokom rada, pratite napon i struju na displeju napajanja kako biste osigurali pravilan rad uređaja ili komponente. Ako je potrebno, prilagodite napon i struju prema potrebi.
  6. Isključivanje napajanja: Kada završite sa radom, isključite izlaz napajanja, odspojite žice i isključite napajanje iz strujne utičnice.

Opseg napona i struje koji laboratorijska napajanja prikazuju zavisi od specifikacija konkretnog modela. Najčešće, laboratorijska napajanja imaju opseg napona od nekoliko milivolta (mV) do 30-60 volti (V) ili čak više, kao što su 100 V ili 200 V. Što se tiče struje, opseg može varirati od nekoliko miliampera (mA) do nekoliko desetina ampera (A), na primer 1 A, 3 A, 5 A, 10 A ili 30 A.

Ukratko, laboratorijska napajanja služe za pružanje stabilnog i regulisanog napona i struje za elektronske uređaje, komponente i sklopove. Ona se koriste u različitim situacijama u elektronici, a opseg napona i struje koji prikazuju zavisi od specifikacija konkretnog modela napajanja.

Osciloskopi su elektronski instrumenti koji se koriste za vizualizaciju i analizu električnih signala, uglavnom napona, u vremenskom domenu. Oni omogućavaju inženjerima, tehničarima i hobistima da prate promene signala tokom vremena, identifikuju greške, testiraju elektronske komponente i sklopove, kao i razvijaju nove uređaje. Pročitaj više

Source link


Source link

Možda vam se svidi

Fragrant Ozone Mirisna Oasis Oaza Flower Meadow Cvetna livada Selling 4.0 lux flat Čelebonovića Bežanijska kosa Novi Beograd wheelchair ramp park view huge terrace glass winter house renovated furnished tenanted property investment buy-to-let Serbia Large 3 bedroom apartment, 110m2, VP/6, 26m2 terrace, CG, 2 klima, parking. Equipment, appliances, furniture are new on manufacturers guarantee. My tenants moved in July 2024 on a one year tenancy contract at e990 monthly to my brand new 3 bedroom apartment. That is e11880 yearly income. The modern building from 1995 with a large public parking shaded with trees for unlimited cars. Two empty parking spaces next to the building for disabled wheelchair users are situated next to ramp, no step or gap to cross. The apartment is located on the high ground floor, elevated 1 metre in relation to the terrain. Rooms oriented on cooling North, with bathroom and kitchen on South. Venetian mirror windows with blinds. Two exits from rooms to terrace, from which there is an exit by steps to garden lawn on the ground level. Completely renovated, replaced electrical and plumbing installations, PVC interior and exterior carpentry, quality brand name bathroom and toilet, parquet planed and varnished. Two air conditioning inverter units with heater. Bright and sunny, freshly white painted, fully furnished and fully equipped on 110 m2, with 84m2 registered and 26m2 under glass roofed terrace. By the owner. Infostan 15500 dinars. With the planned next year connection to municipal gas, heating bill will be according to individual use, fraction of present charges. Apartment is 253 cm high and consists of: – kitchen enclosed by glass harmonica door, fully equipped with 280 litres fridge-freezer and 2 m2 shelved pantry, – bathroom with brand new 7kg washing-drying machine, – living room with double doors to glassed winter house, – dining room with table for 6, connecting to all other rooms, with 2 glass harmonica doors, – three bedrooms – 2 master bedrooms 14m2 and 12m2 with double beds, and 10m2 children bedroom with a single bed, – large terrace of 26 m² with glass winter house, – toilet with cupboards and storage space, – entrance hall with metal security door with safety locks, intercom. Security cameras at house entrance. Ideal for a multi generational family, including wheelchair users. The building is of high construction quality and energy efficiency. The outer insulation is mineral wool. Close to the international road system with 2km to motorways number M11, 70 and 75, taking to Belgrade International Airport in 14 minutes drive and same timing to the city centre. Public busses from outside building and from within 3 minutes walk, taking to all parts of the city. Next to: Ozone Mirisna Oaza Fragrant Flower Meadow Skriveni Tajni Dijamant Peščara Sandstone Hiking area Teniski tereni Jovan Petković Sports Park 100m Škola Fudbala F.K. Lane Football School Sport Fields 130m Sportski Centar 7 Soccer Club Field. SC Bezanija judo tenis football aikido jiu jitsu karate Sports Clubs 1km Belgrade Squash Club Teratana Blok Revolution Gym Iskrica nursery school kindergarten 80m Primary school „Dragan Lukić“ 1km Руска школа Foreign languages program school 3.8km Mastograd Indoor kids playground 200m Dečija Igraonica Ostrvo sa Blagom Novi Beograd children's amusement 200m Special Rubber Park basketball court 800m Sfetofor Discount grocery shop 700m Small shopping centre, post office, banks, bakery, Maxi Friendly and peaceful neighbours. Payment in cryptocurrencies is welcome. Kontakt: Gosa 00381654635963, Milan 0038163657994 flat.sale.bezanijska.kosa@gmail.com Thank you for your kind attention – BESPLATNI OGLAS

Fragrant Ozone Mirisna Oasis Oaza Flower Meadow Cvetna livada Selling 4.0 lux flat Čelebonovića Bežanijska kosa Novi Beograd wheelchair ramp park view huge terrace glass winter house renovated furnished tenanted property investment buy-to-let Serbia Large 3 bedroom apartment, 110m2, VP/6, 26m2 terrace, CG, 2 klima, parking. Equipment, appliances, furniture are new on manufacturers guarantee. My tenants moved in July 2024 on a one year tenancy contract at e990 monthly to my brand new 3 bedroom apartment. That is e11880 yearly income. The modern building from 1995 with a large public parking shaded with trees for unlimited cars. Two empty parking spaces next to the building for disabled wheelchair users are situated next to ramp, no step or gap to cross. The apartment is located on the high ground floor, elevated 1 metre in relation to the terrain. Rooms oriented on cooling North, with bathroom and kitchen on South. Venetian mirror windows with blinds. Two exits from rooms to terrace, from which there is an exit by steps to garden lawn on the ground level. Completely renovated, replaced electrical and plumbing installations, PVC interior and exterior carpentry, quality brand name bathroom and toilet, parquet planed and varnished. Two air conditioning inverter units with heater. Bright and sunny, freshly white painted, fully furnished and fully equipped on 110 m2, with 84m2 registered and 26m2 under glass roofed terrace. By the owner. Infostan 15500 dinars. With the planned next year connection to municipal gas, heating bill will be according to individual use, fraction of present charges. Apartment is 253 cm high and consists of: – kitchen enclosed by glass harmonica door, fully equipped with 280 litres fridge-freezer and 2 m2 shelved pantry, – bathroom with brand new 7kg washing-drying machine, – living room with double doors to glassed winter house, – dining room with table for 6, connecting to all other rooms, with 2 glass harmonica doors, – three bedrooms – 2 master bedrooms 14m2 and 12m2 with double beds, and 10m2 children bedroom with a single bed, – large terrace of 26 m² with glass winter house, – toilet with cupboards and storage space, – entrance hall with metal security door with safety locks, intercom. Security cameras at house entrance. Ideal for a multi generational family, including wheelchair users. The building is of high construction quality and energy efficiency. The outer insulation is mineral wool. Close to the international road system with 2km to motorways number M11, 70 and 75, taking to Belgrade International Airport in 14 minutes drive and same timing to the city centre. Public busses from outside building and from within 3 minutes walk, taking to all parts of the city. Next to: Ozone Mirisna Oaza Fragrant Flower Meadow Skriveni Tajni Dijamant Peščara Sandstone Hiking area Teniski tereni Jovan Petković Sports Park 100m Škola Fudbala F.K. Lane Football School Sport Fields 130m Sportski Centar 7 Soccer Club Field. SC Bezanija judo tenis football aikido jiu jitsu karate Sports Clubs 1km Belgrade Squash Club Teratana Blok Revolution Gym Iskrica nursery school kindergarten 80m Primary school „Dragan Lukić“ 1km Руска школа Foreign languages program school 3.8km Mastograd Indoor kids playground 200m Dečija Igraonica Ostrvo sa Blagom Novi Beograd children's amusement 200m Special Rubber Park basketball court 800m Sfetofor Discount grocery shop 700m Small shopping centre, post office, banks, bakery, Maxi Friendly and peaceful neighbours. Payment in cryptocurrencies is welcome. Kontakt: Gosa 00381654635963, Milan 0038163657994 flat.sale.bezanijska.kosa@gmail.com Thank you for your kind attention – BESPLATNI OGLAS

14 Jula, 2024

More From Author

+ There are no comments

Add yours