|
Which type of detector is used in ac bridges?
|
|
0
|
729
|
January 12, 2018
|
|
In which cases audio frequency oscillators are used as ac source
|
|
0
|
339
|
January 12, 2018
|
|
Name the loop test methods used in location of fault in fiber
|
|
0
|
271
|
January 12, 2018
|
|
Define Q-factor of the coil
|
|
0
|
334
|
January 12, 2018
|
|
What is meant by inductometer?
|
|
0
|
357
|
January 12, 2018
|
|
What are the various methods of fiber optic power measurement?
|
|
0
|
457
|
January 12, 2018
|
|
What is Total internal reflection?
|
|
0
|
238
|
January 12, 2018
|
|
Disadvantages of Hay’s bridge
|
|
0
|
285
|
January 12, 2018
|
|
Disadvantage of Maxwell & wein bridge
|
|
0
|
348
|
January 12, 2018
|
|
Advantages of Maxwell & wein bridge
|
|
0
|
257
|
January 12, 2018
|
|
Name the sources of errors in ac bridge
|
|
0
|
7398
|
January 12, 2018
|
|
What is the function of a Frequency Counter?
|
|
0
|
386
|
January 12, 2018
|
|
What is the function of LDR?
|
|
0
|
1250
|
January 10, 2018
|
|
What are types of photoresistor?
|
|
0
|
258
|
January 10, 2018
|
|
What are the types of LDR?
|
|
0
|
389
|
January 10, 2018
|
|
The function of the safety resistor in ohm meter is to
|
|
0
|
405
|
January 10, 2018
|
|
The effect of doping intrinsic semiconductor is to
|
|
0
|
258
|
January 10, 2018
|
|
The Hall effect voltage in intrinsic silicon
|
|
0
|
268
|
January 10, 2018
|
|
Semiconductor materials have______temperature coefficient
|
|
0
|
280
|
January 10, 2018
|
|
The bridge used for measurement of inductance is
|
|
0
|
248
|
January 10, 2018
|
|
The internal impedence of an ideal current source is……………
|
|
0
|
334
|
January 10, 2018
|
|
In a transistor when base-width decreases with increasing collector to base voltage, this phenomenon is called……………
|
|
0
|
272
|
January 10, 2018
|
|
What is the purpose of a transistor?
|
|
0
|
305
|
January 10, 2018
|
|
An example of absolute type of instrument is___________?
|
|
0
|
264
|
January 10, 2018
|
|
Indicating instrument shows __________ value of the quantity being measured?
|
|
0
|
259
|
January 10, 2018
|
|
Other name of Active transducer?
|
|
0
|
324
|
January 10, 2018
|
|
Why silicon is used in the fabrication of Zener diode?
|
|
0
|
288
|
January 10, 2018
|
|
In RLC series circuit impedance at resonance is_______?
|
|
0
|
273
|
January 10, 2018
|
|
In order to make a 4-bit parallel adder minimum circuitry required is
|
|
0
|
243
|
January 10, 2018
|
|
The material used in the fabrication of control spring in an indicating type of instrument is ____?
|
|
0
|
260
|
January 10, 2018
|