Benefic planet The Sun and Mars Malefic planets – Mercury, Venus, The Moon, and Saturn Neutral planet – Jupiter Benefic planets – Venus and Mercury. Malefic planets –Jupiter, The Moon, and Mars Neutral planet – The Sun Benefic planets – Saturn and Mercury. Malefic planets – Mars, The Sun, Jupiter, and Mars Neutral planet – The Moon and Venus Benefic planets – The Moon, The Sun and Jupiter Malefic planets – Mercury and Venus Neutral planet – Saturn and Mars Benefic planets – Mars, The Sun and Jupiter Malefic planets – Mercury, Venus, and The Moon Neutral planet – none Benefic planets
Sun and planet gear Sun and planet gear The sun and planet gear is a method of converting reciprocating motion to rotary motion and was used in the first rotative beam engines. It was invented by the Scottish engineer William Murdoch, an employee of Boulton and Watt, but was patented by James Watt in October 1781. It was invented to bypass the patent on the crank, already held by James Pickard. It played an important part in the development of devices for rotation in the Industrial Revolution. The sun and planet gear converted the vertical motion of a beam, driven by a steam engine,