Naomba msaada wa kujibu hili swali

Last sentinel

JF-Expert Member
Jan 13, 2013
343
225
Hllw guyz,naomba msaada wa hili swali.

1. ACustomer needs to get an Electric Circuit which will operate his DC Electric bell which Requires a Voltage input of 12Vdc and Current of 3.5A in his house.

You as an Engineer you have ten resistors of 100R, 220R, 470R, 540R, 600R, 1K, 2.2K, 4.5K, 5.6K and 6K. Design a Circuit by using those ten resistors arrangement in order to get 3.5A required to drive that Electric Bell of 12V
 

Teknologist

JF-Expert Member
Oct 20, 2018
939
1,000
You mean electronic door bell (Buzzer) or Electromagnetic Bell ?
Hata hivyo Resister 10 za nini kama ni Buzzer? au unahitaji milio tofauti (tones)
Na 555 iko wapi?

Au unataka tu jinsi kuarrange hizo resistor 10 is series/parallel kupata 3.5A output?
 

Valsava

Senior Member
Aug 16, 2015
139
225
IMG_20210609_083908_961.jpg
IMG_20210609_083908_961.jpg
 

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