Category: Other

What tubes can replace 12AX7? You can interchange a 12AX7 with 12AT7, 12AU7, 12AY7 or 5751 as they are all the same pin structure, however they will each give you a different result in your amp. Each of these tubes has a different gain factor, which means some will give higher gain and others lower […]

How efficient is a thermoelectric generator? Efficiency. The typical efficiency of TEGs is around 5–8%. What is the main disadvantage of thermoelectric electricity generators? Some of the major drawbacks of thermo electric generators include the following: Low energy conversion efficiency rate. Require relatively constant heat source. Lack of industry education about thermoelectric generators. What is […]

How do I find my Rinnai error code? You can easily find the most recent error codes if your water heater is connected to MC-91 or MCC-91. Press and hold the ON/OFF button for two seconds and press the arrow “UP,” and the last nine Rinnai error codes will appear and flash one after the […]

What is the normal length of birth? The average length of full-term babies at birth is 20 in. (50 cm), although the normal range is 18 in. (45.7 cm) to 22 in. (60 cm). What does length at birth mean? A baby’s length is measured from the top of their head to the bottom of […]

How do you find Circinus? Circinus is the fourth smallest constellation in the sky, 85th in size, occupying an area of only 93 square degrees. It lies in the third quadrant of the southern hemisphere (SQ3) and can be seen at latitudes between +30° and -90°. What is the Compass constellation called? Circinus Pyxis is […]

How do I restore my favicon in Chrome? 10 Answers Close Chrome. Open your User Data folder. Delete the Favicons file. Run Chrome. Visit sites to force the icons to be re-downloaded. How do I find my favicon in Chrome? In the address bar, enter chrome://favicon/ , followed by the url. You can click Ctrl […]

What does a packer roller do? The Packer roller consolidates the soil in the entire width of the machine. How much horsepower does it take to pull a land roller? “Tractor requirement is three to four horsepower per foot of roller, but that’s just to pull the implement,” she said. “When you’re pulling any implement […]

What is the a major scale on the violin? What Is the A Major Scale on the Violin? The A Major scale on the violin follows the Major scale pattern of whole and half steps: whole-step, whole-step, half-step, whole-step, whole-step, whole-step, and half-step. Therefore the scale has three sharps. The notes of the A Major […]

Why is Avignon important? It was the capital of the papacy from 1309 to 1377. Recognized for its architectural beauty and historic importance, the centre of Avignon was designated a UNESCO World Heritage site in 1995, and the city served as the European cultural capital for 2000. What happened at Avignon? So, in Avignon from […]

What is the main rotor of the helicopter? A helicopter main rotor or rotor system is the combination of several rotary wings (rotor blades) and a control system that generates the aerodynamic lift force that supports the weight of the helicopter, and the thrust that counteracts aerodynamic drag in forward flight. What are the main […]