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What is the equivalent resistance as an algebraic expression in terms of R of network A as viewed from its port?
3R
Why you need convert a expression into postfix expression?
You convert an (infix) expression into a postfix expression as part of the process of generating code to evaluate that expression.
What is a linear expression?
it is an expression
What is an expression which combines numbers and expression?
A more complicated expression.
How can i Differentiate between an algebraic expression and polynomial?
A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. An algebraic expression is an expression with a variable in it, and a polynomial is an expression with multiple terms with variables in it.
Dc resistance of diode is a static resistance b dynamic resistance c high resistance d zero resistance?
B - Dynamic resistance
Describe chracterstics of static and dynamic resistance in case of diode?
actually we can measure the static and dynamic resistance in dc supply mode . static resistence vf/if dynamic resistance vf1-vf2/if1-if2 elumalai.r
Why the dynamic resistance of a zener diode different from its static resistance?
The dynamic resistance of a diode, be it zener or otherwise, will be different from its static resistance because a diode is not a resistor, and resistance is not a function of current flow. It is a diode, and a diode has its own characteristic voltage to current curve, forward and, in the case of a zener, reverse.
Difference between dynamic and kinematic viscosity?
Dynamic viscosity is a measure of a fluid's resistance to flow under shear stress, while kinematic viscosity is a measure of a fluid's resistance to flow under gravitational forces. Dynamic viscosity is expressed in units like Pascal-seconds (Pa·s) or centipoise (cP), while kinematic viscosity is expressed in units like square meters per second (m^2/s) or centistokes (cSt). The two are related through the fluid's density, with kinematic viscosity being the ratio of dynamic viscosity to density.
What is dynamic resistance of diode?
The Current-Voltage relationship of a diode is not constant (not a straight line) and hence the resistance cannot be measured. Due to this non-linear nature of the the curve, there exists a unique value of resistance at every point of the curve which is called dynamic resistance (not static of constant resistance). The dynamic resistance equals the change in voltage divided by the change in current, when the voltage is changed by a small amount. In other words it is the slope of the graph of voltage against current. The dynamic resistance is different at different current values. About 30 years ago, and I do not remeber the brand or maker, there was a digital multimeter that DID measure dynamic resistance in diodes. It was a God Send for testing diodes in circuit. Diodes only conduct in one direction, so the device would show an open in one direction and a resistance under 1000 ohms on the other or a short (0 ohms).
The four different types of stretching are?
static, dynamic, lateral and resistance.
What is meant by static and dynamic resistance?
static resistance: This is measured when diode id forward biased and input is a D.C signal. The ratio of voltage applied to the current flowing through diode gives static resistance Dynamic resistance : this is measured when input is A.C signal. since A.C signal varies continuously the resistance offered also changes continuously. the ratio of change in voltage to change in current gives dynamic resistance.
What is static and dyanmic reactance?
The static resistance which is calculated from the static ch. of doide is the dc resistance offered by the diode. dynamic ch. of the diode describes the diode's behavior when the applied voltage is fluctuating,or ac, thus the dynamic resistace is simply the ac resistance offered by the diode.akhil gopalpunnapra
Do liquid and gases have high dynamic viscosity?
No, liquids and gases typically have lower dynamic viscosity compared to solids. Dynamic viscosity is a measure of a fluid's resistance to deformation under shear stress, and both liquids and gases have lower resistance compared to solids due to their molecular structure and higher mobility of particles.
What is meaning of dynamic elements in electronics?
Dynamic element term is arises on the domain of digital to analog conversion in the field of electronics. if you are looking for dynamic microphone it means this converter applied sound vivration to electrical signal. Dynamic term also arise in the field of diode static and dynamic resistance.
What is the Best equipment for hypertrophy - dynamic constant resistance?
free weights, such as bench press, dumbbells
What is dynamic resistance and give you brief account about it?
A device's resistance to electricity, like in a wire's resistance to having electricity flowing through it, copper has very little, so that's why copper is used in wires.
