Which of the following statements is true for Bi Colour LEDs? – McqOptions

MCQOPTIONS

1.	Which of the following statements is true for Bi Colour LEDs?
A.	Two different colour LEDs are connected in series in the reverse direction
B.	Two different colour LEDs are connected in series in the same direction
C.	Two different colour LEDs are connected in inverse parallel
D.	A special dopant is used for producing two colours in on LED
Answer» D. A special dopant is used for producing two colours in on LED

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