What is the difference between PNP and NPN sensors?

What is the difference between PNP and NPN sensors? PNP sensors produce a positive output to your industrial controls input, while NPN sensors produce a negative signal during an “on” state. NPN, or “sinking” output sensors, work in the opposite way, sinking ground voltage to an input when it’s on. Which is better NPN or […]

What are the popular theatrical forms in the Philippines?

What are the popular theatrical forms in the Philippines? More videos on YouTube Epic poetry. Epic poetry is considered the highest point of Filipino folk literature, and dates back to the pre-colonial period. Duplo. The duplo is a poetic debate presented through song and dance, which originated from indigenous courtship customs. Moro-moro. Moro-moro from Brittanica.com. […]

What is protein coevolution?

What is protein coevolution? Our results also suggest that expression coevolution can be used for computational prediction of protein-protein interactions. Coevolution is an evolutionary process in which a heritable change in one entity establishes selective pressure for a change in another entity. What is coevolution and why is it important? Coevolution is one of the […]

How many minutes can an LP hold?

How many minutes can an LP hold? A vinyl LP can hold over 40 minutes of music a side. But, the sound quality isn’t good at all. So, to make a great sounding record I have to be concerned about the playing time, and how the music itself sets the parameters for sound quality. What […]

How many tennis players are professional?

How many tennis players are professional? 3,873 professional players In October 2019, the International Tennis Federation (ITF) published its first global report on tennis, based on data collected in 195 nations. The publication, analyzing figures from 2017, stated that there were about 87 million tennis players globally, including 3,873 professional players. How many players are […]

How sex determines chromosomes are thought to evolve?

How sex determines chromosomes are thought to evolve? Evolution of sex chromosomes. Under the canonical model, a sex-determining element appears on an autosome. Recombination suppression is favored between SA alleles and the sex-determining factor, leading to the evolution of inversions. Restricted recombination leads to differentiation of sex chromosomes. How did the Y chromosome evolve? Sometime […]

Who plays Batman in Bane?

Who plays Batman in Bane? Tom Hardy has admitted he knew people may laugh at his Bane voice in The Dark Knight Rises. The actor played the masked DC villain in the 2012 conclusion to Christopher Nolan’s Batman trilogy – though his voice has been the subject of some mockery among fans. Who is the […]

What was in the envelope Kensi gave Deeks?

What was in the envelope Kensi gave Deeks? Kensi is surprised when Deeks reveals he doesn’t know where the Box is. Deeks retrieves the contents from the locker and finds an envelope. He later opens the envelope and finds it contains a wedding ring and a heartfelt letter from Kensi’s expressing her love for him. […]

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