Logical Connectives (or) Sentential Connectives Two or more statements are combined to form a compound statement by using symbols. These symbols are called logical connectives. Logical connectives are given below. Word Symbols And ˄ Or ˅ Implies that (if … then) ⇒ If and only if (implies and is implied by) ⇔ Example: The statement Read more about Logical Connectives (or) Sentential Connectives[…]
Passion Distribution It is limiting case of binomial distribution. Let the number of events n is large (n→∞) and probability of success in each experiment is 0 and np = λ (say) . Where r = 0, 1, 2, … And λ = np. Here, λ is know as parameter of Poisson distribution. P (r Read more about Passion Distribution[…]
Doppler Effect Doppler Effect refers to the change in wave frequency during the relative motion between a wave source and its observer. It was discovered by Christian Johann Doppler who described it as the process of increase or decrease of starlight that depends on the relative movement of the star. What is Doppler Effect? The Read more about Doppler Effect[…]
Andhra University Engineering Entrance Test (AUEET) 2019 Notification Released Andhra University, Visakhapatnam invites applications from eligible candidates for admission into various courses offered at University College of Engineering (A), and A.U. College of Engineering for Women for the academic year 2019-20. Courses Offered: 6 – Year B. Tech + M. Tech Dual Degree Programmes: ⇒ Read more about Andhra University Engineering Entrance Test (AUEET) 2019 Notification Released[…]
Re-Scheduled Dates of Kerala Engineering Entrance Examination 2019 The scheduled dates of Kerala Engineering Entrance Examination (KEAM-2019) on 27 & 28 April, 2019 is re-scheduled as follows. Subjects Date Time (IST) Paper IPhysics & Chemistry 02/05/2019(Thursday) 10 AM – 12:30 PM Paper IIMathematics 03/05/2019(Friday) 10 AM – 12:30 PM The Engineering Entrance Examination will be Read more about Re-Scheduled Dates of Kerala Engineering Entrance Examination 2019[…]
Characteristics of a Transistor A transistor is a semiconductor device which is used to switch or amplify electronic signals and electric power. It consists of semiconductor material mostly with at least three terminals for connection to an external circuit. Transistor characteristics are the plots which represent the relationships between the current and the voltages of a transistor Read more about Characteristics of a Transistor[…]
Some Special Integrals – Problems . Example 1: is equal to Solution: Given . . . (cos2x = 2cos²x – 1 and sin2x = 2sinx cosx) . . Let . . . . . Example 2: is equal to Solution: Given, . . . . … (1) Where . . … (2) Equation (2) Read more about Some Special Integrals – Problems[…]
Condition for Common Roots – Problems Condition for Common Roots: Let ax² + bx + c = 0 and px² + qx +r = 0 have a common roots α Then ax² + bx + c = 0 and px² + qx + r = 0 Solving equations . Condition for both roots to be Read more about Condition for Common Roots – Problems[…]
Integral University 2019 Notification Released [Updated] Application started for admissions into UG & PG Courses 2019 – 2020 in Integral University: http://iul.ac.in/AdmissionForm.aspx. Mode of Application: Online & Offline. Application Cost: Rs. 1000/-. Exam Pattern: Test Duration: 90 Minutes S.No. Subject Questions 1 Physics 25 2 Chemistry 25 3 Mathematics/ Biology 25 4 General Studies 25 Share Read more about Integral University 2019 Notification Released [Updated][…]
Applications of Parallel Plate Capacitors When capacitors are connected in parallel, the total capacitance is the sum of the individual capacitor’s capacitances. If two or more capacitors are connected in parallel, the overall effect is that of a single equivalent capacitor having the sum total of the plate areas of the individual capacitors. As we’ve Read more about Applications of Parallel Plate Capacitors[…]