What does PN 500 DN 13 mean?

What does PN 500 DN 13 mean?
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An ohmmeter used to test for front-to-back resistance of a PN junction diode should produce roughly what ratio? A. 100:01:00 B. 500:01:00 C. 1000:01:00 D. 5000:01:00

Description : An ohmmeter used to test for front-to-back resistance of a PN junction diode should produce roughly what ratio? A. 100:01:00 B. 500:01:00 C. 1000:01:00 D. 5000:01:00

Last Answer : Answer: A

What is the full form of 'Dn' ? -How To ?

Description : What is the full form of 'Dn' ? -How To ?

Last Answer : The full form of 'Dn' is Division

If `aN = {ax|x in N}` and `bN nn cN = dN`, where `b,c epsilon N`, then

Description : If `aN = {ax|x in N}` and `bN nn cN = dN`, where `b,c epsilon N`, then

Last Answer : If `aN = {ax|x in N}` and `bN nn cN = dN`, where `b,c epsilon N`, then

When does the growth rate of a population following the logistic model equal zero ? The logistic model is given as dN/dt = rN(1-N/K):

Description : When does the growth rate of a population following the logistic model equal zero ? The logistic model is given as dN/dt = rN(1-N/K):

Last Answer : When does the growth rate of a population following the logistic model equal zero ? The logistic ... when death rate is greater than birth rate.

In a wide area network (WAN) how would you troubleshoot an issue with the domain name system (DN?

Description : In a wide area network (WAN) how would you troubleshoot an issue with the domain name system (DN?

Last Answer : Feel Free to Answer

The logistic population growth is expressed by the equation (a) dt / dN = Nr K N K  −      (b) dN / dt = rN K N K  −      (c) dN / dt = rN (d) dN / dt = rN N K N  −    

Description : The logistic population growth is expressed by the equation (a) dt / dN = Nr K N K  −      (b) dN / dt = rN K N K  −      (c) dN / dt = rN (d) dN / dt = rN N K N  −    

Last Answer : (b) dN / dt = rN K N K  −   

When does the growth rate of a population following the logistic model equal zero? The logistic model is given as dN/dt = rN(1–N/K) (a) when N/K equals zero (b) when death rate is greater than birth rate (c) when N/K is exactly one (d) when N nears the carrying capacity of the habitat.

Description : When does the growth rate of a population following the logistic model equal zero? The logistic model is given as dN/dt = rN(1–N/K) (a) when N/K equals zero (b) when death rate is greater than birth rate (c) when N/K is exactly one (d) when N nears the carrying capacity of the habitat.

Last Answer : (a) when N/K equals zero

Mark the correct option a) A Supdt of PO or RMS should not ordinarily remain in charge of the same division for more than 4 years b) Every Supdt of PO should hol charge of RMS Dn for atlease 4 years, c) Every RMS Supdts should hold charge of a PO Dn for not less than 4 years d) ASPs of PO or RMS and IPO/IRM should not remain in the same Dn not more than 4 years e) All the above

Description : Mark the correct option a) A Supdt of PO or RMS should not ordinarily remain in charge of the same division for more than 4 years b) Every Supdt of PO should hol charge of RMS Dn for atlease 4 years, c ... or RMS and IPO/IRM should not remain in the same Dn not more than 4 years e) All the above

Last Answer : e) All the above

Mark the correct option a) The due mail and sorting list for PO and mail offices in communication with offices in more than one RMS Dn are prepared and supplied by the Head of the circle b) The due mail and sorting list for PO in direct communication with a mail office in one RMS Dn will be issued by the Supdt of RMS concerned c) Village sorting lists are prepared and supplied to Head, Sub and Branch office by Sub divisional Inspectors.d) All the above

Description : Mark the correct option a) The due mail and sorting list for PO and mail offices in communication with offices in more than one RMS Dn are prepared and supplied by the Head of the circle b) ... are prepared and supplied to Head, Sub and Branch office by Sub divisional Inspectors. d) All the above

Last Answer : d) All the above

Effective diffusivity (DE) in a catalyst pellet is related to molecular diffusivity (DN) and Knudsen diffusivity (DK) as (A) DE = DM + DK (B) 1/DE = 1/DN + DK (C) DE = DM . DE (D) DE = DN/DE

Description : Effective diffusivity (DE) in a catalyst pellet is related to molecular diffusivity (DN) and Knudsen diffusivity (DK) as (A) DE = DM + DK (B) 1/DE = 1/DN + DK (C) DE = DM . DE (D) DE = DN/DE

Last Answer : (B) 1/DE = 1/DN + DK

What is the criterion for DN A fragments movement on agarose gel during gel electrophoresis ? (1) The smaller the fragment size, the farther it moves (2) Positively charged fragments move to farther end (3) Negatively charged fragments do not move (4) The larger the fragment size, the farther it moves

Description : What is the criterion for DN A fragments movement on agarose gel during gel electrophoresis ? (1) The smaller the fragment size, the farther it moves (2) Positively charged fragments move to farther ... Negatively charged fragments do not move (4) The larger the fragment size, the farther it moves

Last Answer : (1) The smaller the fragment size, the farther it moves

If D1, D2,…. Dn are domains in a relational model, then the relation is a table, which is a subset of (A) D1+D2+…. +Dn (B) D1x D2x… xDn (C) D1U D2U….UDn (D) D1- D2-….-Dn

Description : If D1, D2,…. Dn are domains in a relational model, then the relation is a table, which is a subset of (A) D1+D2+…. +Dn (B) D1x D2x… xDn (C) D1U D2U….UDn (D) D1- D2-….-Dn

Last Answer : (B) D1x D2x… xDn

What causes kinkled leaves and spots pn green peppers?

Description : What causes kinkled leaves and spots pn green peppers?

Last Answer : Need Answer

The unidirectional property of a pn-junction is useful for its use as which thing? -General Knowledge

Description : The unidirectional property of a pn-junction is useful for its use as which thing? -General Knowledge

Last Answer : The answer is 'Rectifier'

The unidirectional property of a pn-junction is useful for its use as which thing? -General Knowledge

Description : The unidirectional property of a pn-junction is useful for its use as which thing? -General Knowledge

Last Answer : answer:

The unidirectional property of a pn-junction is useful for its use as which thing? -General Knowledge

Description : The unidirectional property of a pn-junction is useful for its use as which thing? -General Knowledge

Last Answer : answer:

What is PN Junction ? What is PN Junction ?

Description : What is PN Junction ? What is PN Junction ?

Last Answer : When a P-type semiconductor makes a suitable connection with an N-type semiconductor in a special way, the connection surface is called PN junction.

I have a fixed-term employment contract, can my employer fire me when I'm in PN after spine surgery?

Description : Incapacity for work in a fixed-term employment relationship

Last Answer : If the work is for a definite period, the employment expires upon the expiration of the contract, unless the contract is extended.

where can I go pn a rainy day?

Description : where can I go pn a rainy day?

Last Answer : Need Answer

Where can I find free NCLEX-PN prep questions and practice tests on the internet?

Description : Where can I find free NCLEX-PN prep questions and practice tests on the internet?

Last Answer : There is an online study guide that can help to prepare you for the NCLEX-PN. One can be found at http://www.studyguidezone.com/nclexpntest.htm.

Who was the Chief Justice of India when public Interest Litigation (PIL) was introduced to the Indian judicial system? (1) M. Hidayatullah (2) A.M. Ahmadi (3) PN. Bhagwati (4) A.S. Anand

Description : Who was the Chief Justice of India when public Interest Litigation (PIL) was introduced to the Indian judicial system? (1) M. Hidayatullah (2) A.M. Ahmadi (3) PN. Bhagwati (4) A.S. Anand

Last Answer : (3) PN. Bhagwati Explanation: P.N. Bhagwati was the chief justice of India when public interest Litigation (PIL) was introduced to the Indian judicial system. The concept of Public Interest Litigation (PIL) is in ... of AMU (1994-1997). A.S. Anand - 29th Chief Justice of India (1998- 2001).

Name the newly appointed MD of State Bank of Travancore. A) PN Naidu B) Naresh Sharma C) NK Chari D) CR Sasikumar E) Ravi Verma

Description : Name the newly appointed MD of State Bank of Travancore. A) PN Naidu B) Naresh Sharma C) NK Chari D) CR Sasikumar E) Ravi Verma

Last Answer : D) CR Sasikumar Explanation: CR Sasikumar assumed the charge of Managing Director of State Bank of Travancore (SBT), one of the associate banks of State Bank of India (SBI), on June

Which of the listed conditions is an advantage of a PN diode over a vacuum diode? A. Longer life. B. No warm up time. C. Less delicate. D. All of the above.

Description : Which of the listed conditions is an advantage of a PN diode over a vacuum diode? A. Longer life. B. No warm up time. C. Less delicate. D. All of the above.

Last Answer : Answer: D

The unidirectional property of a pn-junction is useful for its use as which thing

Description : The unidirectional property of a pn-junction is useful for its use as which thing

Last Answer : Rectifier

Write some applications of PN junction diode

Description : Write some applications of PN junction diode

Last Answer : 1. Rectifier circuit ii. clipping and clamping iii voltage multiplier iv AM detection v. Feedback diodes vi Freewheeling diode

What is depletion region in PN junction?

Description : What is depletion region in PN junction?

Last Answer : The region around the junction from which the mobile charge carriers ( electrons and holes) are depleted is called as depletion region.since this region has immobile ions, which are electrically charged , the depletion region is also known as space charge region.

If μ = absolute viscosity, N= speed of the journal and p = unit bearing pressure, then the bearing characteristic number is given by (A) μN/p (B) μp/N (C) pN/μ (D) μ/pN

Description : If μ = absolute viscosity, N= speed of the journal and p = unit bearing pressure, then the bearing characteristic number is given by (A) μN/p (B) μp/N (C) pN/μ (D) μ/pN

Last Answer : (A) μN/p

The UJT has how many PN junctions?

Description : The UJT has how many PN junctions?

Last Answer : One.

When a PN junction is forward biased, what happens to the depletion region?

Description : When a PN junction is forward biased, what happens to the depletion region?

Last Answer : The depletion region decreases.

What is the main difference in construction between normal PN junction diodes and tunnel diodes?

Description : What is the main difference in construction between normal PN junction diodes and tunnel diodes?

Last Answer : The amount of doping.

Which breakdown theory explains the action that takes place in a heavily doped PN-junction with a reverse bias of less than 5 volts?

Description : Which breakdown theory explains the action that takes place in a heavily doped PN-junction with a reverse bias of less than 5 volts?

Last Answer : Zener effect.

The action of a PN-junction during breakdown can be explained by what two theories?

Description : The action of a PN-junction during breakdown can be explained by what two theories?

Last Answer : Zener effect and avalanche effect.

In a reverse biased PN-junction, which current carriers cause leakage current?

Description : In a reverse biased PN-junction, which current carriers cause leakage current?

Last Answer : The minority carriers

What type of bias opposes the PN junction barrier?

Description : What type of bias opposes the PN junction barrier?

Last Answer : Forward.

In order to reverse bias in a PN junction, what terminal of a battery is connected to the P material?

Description : In order to reverse bias in a PN junction, what terminal of a battery is connected to the P material?

Last Answer : Negative.

What is the name of the area in a PN junction that has a shortage of electrons and holes?

Description : What is the name of the area in a PN junction that has a shortage of electrons and holes?

Last Answer : Depletion region

What type of PN diode is formed by using a fine metal wire and a section of N-type semiconductor material?

Description : What type of PN diode is formed by using a fine metal wire and a section of N-type semiconductor material?

Last Answer : Point-contact.

What is the purpose of a PN junction diode?

Description : What is the purpose of a PN junction diode?

Last Answer : To convert alternating current into direct current

What is the primary advantage of bulk-effect devices over normal pn-junction semiconductors?

Description : What is the primary advantage of bulk-effect devices over normal pn-junction semiconductors?

Last Answer : Larger microwave power outputs.

The varactor is a pn junction that acts as what type of electronic device?

Description : The varactor is a pn junction that acts as what type of electronic device?

Last Answer : Variable capacitor.

The total power in both series and parallel circuits is computed with the formula: PT = P1 + P2 + P3 +...Pn. Why can this formula be used for both series and parallel circuits?

Description : The total power in both series and parallel circuits is computed with the formula: PT = P1 + P2 + P3 +...Pn. Why can this formula be used for both series and parallel circuits?

Last Answer : In both cases all the power used in the circuit must come from the source.

A pn-junction diode emits light by spontaneous emission ∙ A. LED ∙ B. APD ∙ C. PIN

Description : A pn-junction diode emits light by spontaneous emission ∙ A. LED ∙ B. APD ∙ C. PIN

Last Answer : A. LED

If PN junction is forward biased its resistance is (a) Zero (b) Infinity (c) A few ohm (d) A few kilo ohms

Description : If PN junction is forward biased its resistance is (a) Zero (b) Infinity (c) A few ohm (d) A few kilo ohms

Last Answer : c) A few ohm

Free length for helical compression springs having square ends is given as ________. a.pn + 2d b.pn + 3d c. 2(p + d) d.pn + 4d

Description : Free length for helical compression springs having square ends is given as ________. a.pn + 2d b.pn + 3d c. 2(p + d) d.pn + 4d

Last Answer : b.pn + 3d

State any Four applications of PN junction diode.

Description : State any Four applications of PN junction diode.

Last Answer : 1. Rectifiers in power supplies, 2. Detectors in RF, 3 .Clippers, 4. In clamping networks used as DC Restorers, 5. As switches in digital logic circuits.

Describe the working of PN junction diode with neat sketch under forward biased condition.

Description : Describe the working of PN junction diode with neat sketch under forward biased condition.

Last Answer : If the p-region (anode) is connected to the positive terminal of the external DC source and nside (cathode) is connected to the negative terminal of the DC source then the biasing ... The large number of majority carriers crossing the junction constitutes a current called as the forward current.

Describe avalanche and zener breakdown of PN junction with neat graph.

Description : Describe avalanche and zener breakdown of PN junction with neat graph.

Last Answer : Avalanche Breakdown It is observed in diodes having Vz> 8V. is called Avalanche Breakdown It occurs due to accelerating minority carriers. It shows gradual change. Breakdown voltage ... field. Breakdown is very sharp. Breakdown voltage decreases with increase in temperature 

Define Depletion region and Barrier voltage of PN junction.

Description : Define Depletion region and Barrier voltage of PN junction.

Last Answer : 1. Depletion region : The region consisting of immobile positive charge at n-side and immobile negative charge at p-side near the junction acts like a barrier and prevents the further flow of ... charge formed at the p-n junction is called barrier voltage, barrier potential or junction barrier.

Plot and explain I -V characteristics of a PN junction diode.

Description : Plot and explain I -V characteristics of a PN junction diode. 

Last Answer : V-I characteristics of PN junction diode: Explanation:  Forward Bias:  If the external voltage applied on the silicon diode is less than 0.7 volts, the silicon diode ... reverse breakdown voltage.  * Diode breakdown occurs by two mechanisms: Avalanche breakdown and Zener breakdown.

Gold is often diffused into silicon PN junction devices to

Description : Gold is often diffused into silicon PN junction devices to   (A) increase the recombination rate (B) reduce the recombination rate (C) make silicon a direct gap semiconductor (D) make silicon semi-metal

Last Answer : To  increase  the  combinational  rate  at  the  pn  junction