LEDs have also been used as a medium-quality voltage reference in electronic circuits. The forward voltage drop (e.g. about 1.7 V for a normal red LED) can be used instead of a Zener diode in low-voltage regulators. Red LEDs have the flattest I/V curve above the knee. Nitride-based LEDs have a fairly steep I/V curve and are useless for this purpose. Although LED forward voltage is far more current-dependent than a Zener diode, Zener diodes with breakdown voltages below 3 V are not widely available.
LED forward voltage is more current-dependent than what diode?
Zener


Input: Middle Ages
During the High Middle Ages, which began after 1000, the population of Europe increased greatly as technological and agricultural innovations allowed trade to flourish and the Medieval Warm Period climate change allowed crop yields to increase. Manorialism, the organisation of peasants into villages that owed rent and labour services to the nobles, and feudalism, the political structure whereby knights and lower-status nobles owed military service to their overlords in return for the right to rent from lands and manors, were two of the ways society was organised in the High Middle Ages. The Crusades, first preached in 1095, were military attempts by Western European Christians to regain control of the Holy Land from the Muslims. Kings became the heads of centralised nation states, reducing crime and violence but making the ideal of a unified Christendom more distant. Intellectual life was marked by scholasticism, a philosophy that emphasised joining faith to reason, and by the founding of universities. The theology of Thomas Aquinas, the paintings of Giotto, the poetry of Dante and Chaucer, the travels of Marco Polo, and the architecture of Gothic cathedrals such as Chartres are among the outstanding achievements toward the end of this period, and into the Late Middle Ages.

What was the name of the political system that gave rents to knights in return for military service?
Output: feudalism


Input: Article: Critics note that people of color have limited media visibility. The Brazilian media has been accused of hiding or overlooking the nation's Black, Indigenous, Multiracial and East Asian populations. For example, the telenovelas or soaps are criticized for featuring actors who resemble northern Europeans rather than actors of the more prevalent Southern European features) and light-skinned mulatto and mestizo appearance. (Pardos may achieve "white" status if they have attained the middle-class or higher social status).

Now answer this question: What is another word for "Light Skinned"

Output: mulatto


Article: Another class of knights were granted land by the prince, allowing them the economic ability to serve the prince militarily. A Polish nobleman living at the time prior to the 15th century was referred to as a "rycerz", very roughly equivalent to the English "knight," the critical difference being the status of "rycerz" was almost strictly hereditary; the class of all such individuals was known as the "rycerstwo". Representing the wealthier families of Poland and itinerant knights from abroad seeking their fortunes, this other class of rycerstwo, which became the szlachta/nobility ("szlachta" becomes the proper term for Polish nobility beginning about the 15th century), gradually formed apart from Mieszko I's and his successors' elite retinues. This rycerstwo/nobility obtained more privileges granting them favored status. They were absolved from particular burdens and obligations under ducal law, resulting in the belief only rycerstwo (those combining military prowess with high/noble birth) could serve as officials in state administration.

Question: What is roughly the same to the english version of rycerz?
Ans: knight


Here is a question about this article: Early Asian immigrants experienced prejudice and discrimination in the forms of not having the ability to become naturalized citizens. They also struggled with many of the same school segregation laws that African Americans faced. Particularly, during World War II, Japanese Americans were interned in camps and lost their property, homes, and businesses. Discrimination against Asians began with the Chinese Exclusion Act of 1882 and then continued with the Scott Act of 1888 and the Geary Act of 1892. At the beginning of the 20th century, the United States passed the Immigration Act of 1924 to prevent Asian immigration out of fear that Asians were stealing white jobs and lowering the standard for wages. In addition, whites and non-Asians do not differentiate among the different Asian groups and perpetuate the "model minority" stereotype. According to a 2010 article by Professor Qin Zhang of Fairfield University, Asians are characterized as one dimensional in having great work ethic and valuing education, but lacking in communication skills and personality. A negative outcome of this stereotype is that Asians have been portrayed as having poor leadership and interpersonal skills. This has contributing to the "glass ceiling" phenomenon in which although there are many qualified Asian Americans, they occupy a disproportionately small number of executive positions in businesses. Furthermore, the model minority stereotype has led to resentment of Asian success and several universities and colleges have limited or have been accused of limiting Asian matriculation.
What is the answer to this question: What law type did Asian immigrants struggle with?
****
So... school segregation


Article: The subsequent 2005 elections were internationally regarded as the most free and fair in Liberian history. Ellen Johnson Sirleaf, a Harvard-trained economist and former Minister of Finance, was elected as the first female president in Africa. Upon her inauguration, Sirleaf requested the extradition of Taylor from Nigeria and transferred him to the SCSL for trial in The Hague. In 2006, the government established a Truth and Reconciliation Commission to address the causes and crimes of the civil war.

Question: What was created to address the causes of civil war?
Ans:
Truth and Reconciliation Commission