Question

Determine os valores de R subscript G 1 end subscript comma space R subscript S space e space R subscript D do circuito com um JFET com o P subscript D M A X subscript blank end subscript equals 500 m W . Sabendo que : R subscript G 2 end subscript equals 20 K capital omega space comma space I subscript D Q end subscript equals 2 m A comma space V subscript G S Q end subscript equals negative 2 V space comma space V subscript D S Q end subscript equals 30 V space comma space V subscript G G end subscript equals 1 V space space e space V subscript D D end subscript equals 50 V space.L e m b r a n d o space q u e space colon space V subscript G G space end subscript less than V subscript G S Q end subscript Figura-1 Circuito polarizado por um divisor de tensão jfet vgg Fonte: Martin, 2018. Calcule os valores de R subscript G 1 end subscript comma space R subscript S space e space R subscript D , utilizando as informações acima.
Escolha uma:
a. R subscript G 1 end subscript equals 980 K capital omega space comma space R subscript S equals 1 comma 5 K capital omega space e space R subscript D equals 2 K capital omega
b. straight R subscript straight G 1 end subscript equals 980 KΩ space comma space straight R subscript straight S equals 1 comma 5 KΩ space straight e space straight R subscript straight D equals 0 comma 67 KΩ
c. R subscript G 1 end subscript equals 960 K capital omega space comma space R subscript S equals 0 comma 5 K capital omega space e space R subscript D equals 2 K capital omega
d. R subscript G 1 end subscript equals 960 K capital omega space comma space R subscript S equals 1 comma 5 K capital omega space e space R subscript D equals 2 K capital omega
e. R subscript G 1 end subscript equals 980 K capital omega space comma space R subscript S equals 0 comma 5 K capital omega space e space R subscript D equals 2 K capital omega

Answer 1

RG1 = 980 K OHM, RS = 1,5 K OHM, RD = 2K OHM Correta

Answer 2

Resposta:

Letra A - RG1 = 980 K OHM, RS = 1,5 K OHM, RD = 2K OHM

Explicação:

AVA