|
Which type of detector is used in ac bridges?
|
|
0
|
776
|
January 12, 2018
|
|
In which cases audio frequency oscillators are used as ac source
|
|
0
|
414
|
January 12, 2018
|
|
Name the loop test methods used in location of fault in fiber
|
|
0
|
291
|
January 12, 2018
|
|
Define Q-factor of the coil
|
|
0
|
362
|
January 12, 2018
|
|
What is meant by inductometer?
|
|
0
|
387
|
January 12, 2018
|
|
What are the various methods of fiber optic power measurement?
|
|
0
|
482
|
January 12, 2018
|
|
What is Total internal reflection?
|
|
0
|
261
|
January 12, 2018
|
|
Disadvantages of Hay’s bridge
|
|
0
|
318
|
January 12, 2018
|
|
Disadvantage of Maxwell & wein bridge
|
|
0
|
391
|
January 12, 2018
|
|
Advantages of Maxwell & wein bridge
|
|
0
|
275
|
January 12, 2018
|
|
Name the sources of errors in ac bridge
|
|
0
|
7531
|
January 12, 2018
|
|
What is the function of a Frequency Counter?
|
|
0
|
416
|
January 12, 2018
|
|
What is the function of LDR?
|
|
0
|
1283
|
January 10, 2018
|
|
What are types of photoresistor?
|
|
0
|
300
|
January 10, 2018
|
|
What are the types of LDR?
|
|
0
|
421
|
January 10, 2018
|
|
The function of the safety resistor in ohm meter is to
|
|
0
|
424
|
January 10, 2018
|
|
The effect of doping intrinsic semiconductor is to
|
|
0
|
291
|
January 10, 2018
|
|
The Hall effect voltage in intrinsic silicon
|
|
0
|
293
|
January 10, 2018
|
|
Semiconductor materials have______temperature coefficient
|
|
0
|
358
|
January 10, 2018
|
|
The bridge used for measurement of inductance is
|
|
0
|
282
|
January 10, 2018
|
|
The internal impedence of an ideal current source is……………
|
|
0
|
399
|
January 10, 2018
|
|
In a transistor when base-width decreases with increasing collector to base voltage, this phenomenon is called……………
|
|
0
|
305
|
January 10, 2018
|
|
What is the purpose of a transistor?
|
|
0
|
324
|
January 10, 2018
|
|
An example of absolute type of instrument is___________?
|
|
0
|
291
|
January 10, 2018
|
|
Indicating instrument shows __________ value of the quantity being measured?
|
|
0
|
276
|
January 10, 2018
|
|
Other name of Active transducer?
|
|
0
|
365
|
January 10, 2018
|
|
Why silicon is used in the fabrication of Zener diode?
|
|
0
|
322
|
January 10, 2018
|
|
In RLC series circuit impedance at resonance is_______?
|
|
0
|
305
|
January 10, 2018
|
|
In order to make a 4-bit parallel adder minimum circuitry required is
|
|
0
|
276
|
January 10, 2018
|
|
The material used in the fabrication of control spring in an indicating type of instrument is ____?
|
|
0
|
278
|
January 10, 2018
|