Tag - formula

Nyquist Noise Formula Cascading Noisy Components Noise Figure

Nyquist Noise Formula Cascading Noisy Components Noise Figure Due to thermal agitation of charges in resistors, attenuators, mixers, etc., such devices produce noise voltages and currents. For example, in a resistor the charges move randomly due to thermal agitation: As you know, applying a voltage across [...]

Rajagopolachari Formula

[Freedom Struggle] Rajagopalachari Formula (1944) Desai-Liaquat Pact (1945),Wavell Plan (1945),Cabinet Mission(1946),Mountbatten Plan (1947) & Partition

HFS12/P1: Rajagopalachari Formula (1944) Desai-Liaquat Pact (1945) HFS12/P2: Wavell Plan (1945) Indian National Army (INA) HFS12/P3: Cabinet Mission (1946), Mountbatten Plan (1947) & Partition HFS12/P1: Rajagopalachari Formula (1944) Desai-Liaquat Pact (1945) To avoid any future constitutional disaster, C. Rajagopalachari came out with a ‘Sporting [...]

PERIMETER OF A RECTANGLE FORMULA

The sum of all the sides of a rectangle is known as perimeter. Since all the sides of a rectangle are congruent, we just need to know the length and width. Perimeter of a Rectangle Formula is given as, PerimeterofaRectangle=2(Length+Width)PerimeterofaRectangle=2(Length+Width) SOLVED EXAMPLES Question 1: Find the perimeter of a [...]

PERFECT SQUARE FORMULA

When a polynomial is multiplied by itself, then it is a perfect square. Example – this polynomial ax2 + bx + c; if b2 = 4ac is a perfect square. Perfect Square Formula is given as, (a+b)2=a2+2ab+b2(a+b)2=a2+2ab+b2 Solved Examples Question: Is x2 + 10x + 25 a perfect square or not ? Solution: x2 + 10x + 25 = x2 + [...]