Explain the construction and working of the pmmc instrument, Ask an Expert

Engineering

Q1) describe the parameter which may be measured by the analog multimeter

Q2) describe the construction and working of the PMMC instrument also draw the diagram.

Q3) Specify torque equation for the PMMC instrument. describe the advantages, disadvantages and applications of the PMMC instrument.

Q4) describe the basic rectifier type of AC voltmeter.

Q5) Deduce the equation for the basic DC voltmeter.

Q6) Determine the values of multipliers internal resistance=100 ohm, If sd is 50 mA and several voltage ranges are 0-10, 0-100 and 0-200 v.

Q7) Develop the multi-range DC milli ameter by using the basic movement with internal resistance of 100 ohm and Ifsd of 1 mA the needed current ranges are 0-20, 0-100 and 0-200 mA.

Q8) describe the working of digital frequency meter with the help of suitable diagram.

Q9) prepare differences between the analog voltmeter and digital voltmeter.

Q10) describe the operation for the successive approximation type DVM with the help of diagram.

Q11) prepare the differences between the analog and digital instrument.

Q12) What is meant by the term ADC? State its types? State any two applications of the ADC.

View complete question

Electrical & Electronics, Engineering

Category:- Electrical & Electronics
Reference No.:- M911931

Have any Question?

Related Questions in Electrical & Electronics

A certain communication channel has a bandwidth of 10 khz a

A certain communication channel has a bandwidth of 10 kHz. A pulse of 0.5 ms duration is transmitted over this channel. a. Determine the width (duration) of the received pulse. b. Find the maximum rate at which these pul ...

1 find two differential length vectors tangential to the

1. Find two differential length vectors tangential to the surface at the point (2, 4, 1) and then find a unit vector normal to the surface at that point. 2. A hemispherical bowl of radius 2 m lies with its base on the xy ...

1 summarize maxwells equations in integral form discuss the

1. Summarize Maxwell's equations in integral form. Discuss the interdependence of timevarying electric and magnetic fields, with the aid of an example. 2. Which two of the Maxwell's equations are independent?

1 discuss how the superposition of two uniform plane waves

1. Discuss how the superposition of two uniform plane waves propagating at an angle to each other gives rise to a composite wave consisting of standing waves traveling bodily transverse to the standing waves. 2. What is ...

A create a vector of 5000 random numbers distributed

a. Create a vector of 5000 random numbers distributed according to the normal distribution with mean m = and variance s 2 = 3. b. Plot the histogram. c. Compute the mean value and the variance of the samples. d. Create a ...

Suppose a pv module has the 1-sun i-v curve shown below

Suppose a PV module has the 1-sun I-V curve shown below. Within the module itself, the manufacturer has provided a pair of bypass diodes to help the panel deliver some power even when many of the cells are shaded. Each d ...

1 explain why private-public keys cannot be used in

1. Explain why private-public keys cannot be used in creating a MAC. 2. The nonce in Figure 31.22 is to prevent a replay of the third message. Eve cannot replay the third message and pretend that it is a new request from ...

1 discuss the physical interpretation of amperes circuital

1. Discuss the physical interpretation of Ampere's circuital law in differential form for the simple case of 2. State Ampere's circuital law in differential form for the general case of an arbitrary magnetic field. How i ...

Consider two bar elements under a force at the tip using

Consider two bar elements under a force at the tip. Using the displacement controlled method, plot the load-displacement curve (F vs. u 2 and u 3 ). Increase the tip displacement u 3 up to 1.0 m by ten equal increments ...

Consider a deformation of a rectangular bar whose deformed

Consider a deformation of a rectangular bar whose deformed geometry is given as x 1 = αX 1 , x 2 = βX 2 , x 3 = βX 3 When the material is an incompressible Mooney-Rivlin hyperelastic material with A 10 = 80 MPa and A 01 ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Electrical & Electronics Expert