# What is a Gauss Jordan elimination?

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What is a Gauss Jordan elimination?

## Related questions

Why do we use Gauss elimination method?

How do you do Gaussian elimination on a calculator?

The Gauss seidel load flow method has the following disadvantages. Tick the incorrect statement.  A) Unreliable convergence B) Slow convergence C) Choice of slack bus affects convergence D) A good initial guess for voltages is essential for convergence

What is the bisection method?

What is Newton Raphson Method example?

Gauss-Seidel iterative method can be used for solving a set of?

The load-flow solution is always assured in case of: A) Newton-Raphson method B) Gauss-Seidel method C) Fast Decoupled method D) None of these methods guarantee

Compared to Gauss-Seidel method, Newton-Raphson method takes : A. less number of iterations and more time per iteration B. less number of iterations and less time per iteration C, more number of iterations and more time per iteration D. more number of iterations and less time per iteration

For the use of Newton-Raphson method, the non-linear algebraic equations are made linear with the help of (a) By decoupling the equations (b) Taylor series expansion (c) Exponential distribution (d) Nothing can be said

What will happen when a DC shunt motor is started with a load?

What is the output voltage of a battery if 12 J of energy is expended in moving 1 C of charge?

What is the output voltage of a battery if 6 J of energy is expended in moving 1 C of charge?

What is the output voltage of a battery if 10 J of energy is expended in moving 1.25 C of charge?

What is the smallest unit of a compound with the same chemical characteristics?

In a metal conductor, what is a free electron?

if you got you will receive some cash

State what is the significance of conducting phasing out test on a 3-phase transformer? Explain its procedure with a suitable connection diagram.

Mathematically, what is a differential? a. A technique used for mathematical modeling. b. A method of directly relating how changes in an independent variable affect changes in a dependent variable. c. A method of directly relating how changes in a dependent variable affect changes in an independent variable. d. None of the above

A 50Ω transmission line is terminated in an impedance of 20-j50. What will be the reflection coefficient? A) 0.69 B) 1.69 C) 6.9 D) 16.9

A pulse radar has a pulse repetition frequency (PRF) of 3 KHz. If the radar is emitting at 10 GHz, what is the maximum unambiguous range for this radar? A) 5 Km B) 5 m C) 50 Km D) 15 m

What is the channel capacity of a noisy channel with conditional probability of error p = 1/2? A) 0 B) 1 C) Infinity D) 2

An SSB transmitter produces a peak-to-peak voltage of 200 V across a 100 Ω antenna load. What is the Peak Envelope Power? A) 49.98 W B) 79.98 W C) 99.96 W D) 199.93 W

What is the Fourier transform of a Gaussian time pulse? A) Uniform B) Gaussian C) Impulses D) Pulse

A differential amplifier has a differential gain of 28000 and CMRR is 60 dB. What will be the value of common mode gain? A) Ac = 0.125 B) Ac = 0.33 C) Ac = 3 D) Ac = 28

What is a Schmitt trigger? A) A trigger circuit B) A comparator with Hysteresis C) A comparator without Hysteresis D) Amplifier

What is the time response of a system whose poles lie on the right hand side of s-plane? A) Exponentially increasing B) Exponentially decreasing C) Sinusoidal oscillations D) Step response

What happens to current flow in a capacitive circuit when the DC voltage across the capacitor is approximately equal to the source voltage?

What is the correct sequence of the following step in the fabrication of a monolithic, bipolar junction transistor? 1. Emitter diffusion 2. Base diffusion 3. Buried layer formation 4. Epi–layer formation Select the correct answer using the codes given below (1) 3, 4, 1, 2 (2) 4, 3, 1, 2 (3) 3, 4, 2, 1 (4) 4, 3, 2, 1

What will happen if a voltmeter is connected like an ammeter in series of the load ? (a) The meter will burn out. (b) The measurement will be too high. (c) The same current will flow as would have been with ammeter in circuit. (d) There will be almost no current in the circuit.

What is a multiplexer in networking?

What is the use of a multiplexer?

What is resonance in a Sonometer?

What is called the EIectro-Motive Force (EMF) of a voltage source? (1) Terminal voltage when load is applied (2) Internal voltage when no load is applied (3) Product of internal resistance and load current (4) Electric pressure provided to the load

Twelve volts are applied across a resistor. A current of 3 mA is measured. What is the value of the resistor? A.4 ohms B.400 ohms C.4 kohms D.4.4 ohms

If an incandescent lamp of 80 ohms resistance takes a current of 0.75 ampere, what voltage is required to light it? A.45 volts B.60 volts c.23 volts D.None of these

What amount of current will flow through resistance of 10 ohms when it is connected across a potential difference of 20 volts? A.30 amperes B.5 amperes C.10 amperes D.2 amperes

In a JK flip-flop, for what input next state is complement of the present state (A)J=0,K=0 (B)J=1,K=0 (C)J=0,K=1 (D)J=1,K=1

What will happen if the primary of a transformer is connected to D.C. supply?  (A) Transformer will operate with low efficiency (B) Transformer will operate with high efficiency (C) No effect (D) Transformer may start to smoke and burn

What is a ROM in a computer? A) Random Open Memory B) Read Only Memory C) Random Only Memory D) None of these