school bus cleaner was arrested on Saturday and charged with the rape of a four-year-old student under the Protection of Children from Sexual Offence Act. Badlapur police said the assault took place in the bus when the survivor was alone with a friend in it while it was parked in the compound of an English-medium school eight days ago. The girl‚ threatened by the accused‚ had kept quiet‚ but the horror was revealed when she complained of pain and was hospitalized for treatment. Cleaner Sandeep Kerve
Premium Rape
Second Generation Computers (1956-1963) The computers built in the 1950s and 1960s are considered the 2nd generation computers. These computers make use of the transistors invented by Bell Telephone laboratories and they had many of the same components as the modern-day computer. For instance‚ 2nd generation computers typically had a printer‚ some sort of tape or disk storage‚ operating systems‚ stored programs‚ as well as some sort of memory. These computers were also generally more reliable
Free Computer Integrated circuit Programming language
almost every sphere and industry. Computer evolution has been a fascinating process as we find out here. The generation of computers may be broadly classified into 5 stages. First Generation (1940 – 1956) The first generation of computers used vacuum tubes for circuitry and magnetic drums for memory. These computers were extremely large‚ taking up entire rooms. They were very expensive to operate due to the great amount of electricity it required. Also‚ the computers generated a lot of heat‚ which
Free Computer Integrated circuit Microprocessor
Wire A wire is a single‚ usually cylindrical‚ flexible strand or rod of metal. Wires are used to bear mechanical loads or electricity and telecommunications signals. Wire is commonly formed by drawing the metal through a hole in a die or draw plate. Standard sizes are determined by various wire gauges. The term wire is also used more loosely to refer to a bundle of such strands‚ as in ’multistranded wire’‚ which is more correctly termed a wire rope in mechanics‚ or a cable in electricity. Although
Premium Copper Metal Wire
TRANSISTOR The name is transistor derived from ‘transfer resistors’ indicating a solid state Semiconductor device. In addition to conductor and insulators‚ there is a third class of material that exhibits proportion of both. Under some conditions‚ it acts as an insulator‚ and under other conditions it’s a conductor. This phenomenon is called Semi-conducting and allows a variable control over electron flow. So‚ the transistor is semi conductor device used in electronics for amplitude. Transistor
Premium Bipolar junction transistor Semiconductor Transistor
Computer technology of the 1960s and now Computer technology of the 1960s may have put a man on the moon‚ but today’s computers are worlds beyond. The computers of the 1960s may seem primitive but the truth is they are the frame work of every Smartphone‚ tablet and personal computer. In the beginning of the 1960s most computers were behemoths taking up whole floors of office buildings. Because the computers were so massive they usually became a structure in a office building or university
Free Computer Computing Calculator
Etymology of the Word Thyristor A thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. The thyristor or Silicon Controlled Rectifier (SCR) was proposed by William Shockley in 1950 and supported by Bell Laboratories‚ formerly known as AT&T Bell Laboratories. It was developed in 1956 by power engineers at General Electric (G.E.) led by Gordon Hall and commercialized by G.E. ’s Frank W. "Bill" Gutzwiller (1). There are various types of thyristors;
Premium Alternating current Vacuum tube Transistor
Purpose OF Study The purpose of this paper is to explore the extent to which social factors‚ delineated in terms of interpersonal communication variables‚ are associated with what is referred to as Internet addiction among college students at a large Midwestern University. We also want to determine if gender‚ locus of control‚ and individual sociability moderate the relationships between communication variables and Internet utilization. This type of analysis makes the current study more systematic
Free Computer Integrated circuit Vacuum tube
PRESENTED BY MOHAMMAD ABID ABSTRACT BLOCK DIAGRAM POWER SUPPLY LM324 Relay AC MOTOR ADVANTAGES APPLICATIONS WORKING PROCEDURE CONCLUSION Irrigation is the key to a successful garden. Long gone are the days of manual watering or relying on a friend to water when you are on vacation or away on business. The Project presented here waters your plants regularly when you are out for vocation. The circuit comprises sensor parts built using op-amp IC LM324. Opamp is configured
Premium Rectifier Direct current Electric motor
computers were invented from 1955 to 1960. The first transistor computer was created at the University of Manchester in 1953 and the most popular of transistor computers was IBM 1401. Its transistors were used as the electronic component instead of vacuum tubes. The size of computer was decreased and it became much smaller than that of earlier computer. Next‚ the third generation computers were invented in the 1960s. They were invented in 1964. IC was used as the electronic component of computers.
Premium Integrated circuit Vacuum tube Electronics