Narasimha Mantra

Effective mantras of Narasimha Swami are below

1. OM kShrauM

ಓಂ ಕ್ಷ್ರೌಂ

ओं क्ष्रौं

2. OM kShakauM

ಓಂ ಕ್ಷಕೌಂ

ओं क्षकौं

Not sure about the accuracy of second mantra

Bhairavi Mantras

Bhairavi Mantras are below. Contact a Guru for practice. Meant for educational purpose

1. Tripura Bhairavi

OM hasaiM hasakarIM hasaiM  

ಓಂ ಹಸೈಂ ಹಸಕರೀಂ ಹಸೈಂ  

ओं हसैं हसकरीं हसैं  

2. Sampathprada Bhairavi

OM hasraiM haskalrIM hasrauM 

ಓಂ ಹಸ್ರೈಂ ಹಸ್ಕಲ್ರೀಂ ಹಸ್ರೌಂ 

ओं हस्रैं हस्कल्रीं हस्रौं 

3. Chaitanya Bhairavi

OM s~haiM sk l hrIM s~hrauM

ಓಂ ಸ್ಹೈಂ ಸ್ಕ್ ಲ್ ಹ್ರೀಂ ಸ್ಹ್ರೌಂ

ओं स्हैं स्क् ल् ह्रीं स्ह्रौं

4. Shatkutaa Bharavi

OM Dralks~hraiM Dralks~hrIM Dralks~hrauM 

ಓಂ ಡ್ರಲ್ಕ್ಸ್ಹ್ರೈಂ ಡ್ರಲ್ಕ್ಸ್ಹ್ರೀಂ ಡ್ರಲ್ಕ್ಸ್ಹ್ರೌಂ 

ओं ड्रल्क्स्ह्रैं ड्रल्क्स्ह्रीं ड्रल्क्स्ह्रौं 

5. Rudra Bhairavi 

OM hskphreM hsklrIM hsauH

ಓಂ ಹ್ಸ್ಕ್ಫ್ರೆಂ ಹ್ಸ್ಕ್ಲ್ರೀಂ ಹ್ಸೌಃ

ओं ह्स्क्फ्रॆं ह्स्क्ल्रीं ह्सौः 

Late Marriage due to Kuja/manglik or Brahma Hatya dosha's in the horoscope

Perform Arkha Vivaaha  or Kumbha Vivaaha (for Girl)

Kadali vivaah for men

Conditions for performing Arkha Vivaaha or Kumbha Vivaaha (for Women) are as below:

1: If a manglik (kuja doshi) person wants to marry non manglik (non kuja doshi) - ideally any manglik person an perform this puja
2: If two marriages are indicated in horoscope (7th lord is weak and 11th occupied by Venus or many grahas.)
3: If death of husband/wife is seen in the horoscope leading to second marriage (should be judged by looking into the horoscope - usually we have to see the 8th house of the see whether the house or lord of the house is afflicted in a womens horoscope)

Perform the below mentioned puja if there is lot of delay in marriage or if there is too many doshas in the horoscope affecting marriage. Very useful in resolving Brahma Hatya Dosha and other types of marraige doshas

Process to be followed is as follows

1: Go to Rameshwaram (A place in South India - this puja can be performed only at this place)
2: In the Rameshwaram main temple take bath and go to temple. There take bath in the 22 wells of the temple.
3: Perform EkadashaVara Rudrabisheka in the temple
4: Perform 14 Go Dhana(cow dhana)
5: Come to the beach, catch hold of good priest and perform Dharnur Bhana Puja, then prepare a Shiva Linga out of the beach sand and do puja for the same and after puja, the linga should be immersed in the ocean
6: After this take 51 dips in the ocean chanting OM each time (51 chants of Om for 51 dips)
7: Feed 11 Brahmins

Again vist the temple and perform rudrabhisheka (optional)

Performing the above two shanti pryogas will resolve many problems relating to late marriage.  

See also below link - mantra for early marriage

http://simpleastrologer.blogspot.in/search/label/banesi%20mantra

Lalitha Trishati - A must for Sri Vidya Upasaka

Lalitha Trishati are the 300 names of the great Goddess Lalitha Tripurasundari. A Sri Vidya Upasaka should always learn this.

It grants what one needs and it never be chanted with evil intentions as it will have negative effect.

Below I have given the given the link for Lalitha Trishati with its Nyasa and Viniyog. This can be used for the purpose of meditation. The current file is in Kannada Text.


Lot of care has been taken in translating this in Kannada Text, mistakes if any is mine. Kindly notify me so that I can make changes.

http://www.scribd.com/doc/218851617/Lalitha-Trishati-Meditation

Trishati in Hindi

https://www.scribd.com/doc/296085344/Lalitha-Trishati-in-Hindi

Pratyangira Devi Mantra for Black magic and Enemy problems

Prayangira Devi Maha Mantra

Viniyog:

Aum asya shri Prayangira Devi mantrasya Brahma Rsih, Anustup

chandah, Pratyangira devata,  om Bijam, Hrim shakthihi,

mamAbhIstasiddhaye, sarvopadrava shamanarthe jape viniyogah

NyAsa:

Hram Angustaabhyaam Namah - Hridayaaya Namah

Hrim Tarjanibhyaam Namah - Shriase Svaha

Hroom Madhyamaabhyaam Namah - ShikhayeVashat

Hraim Anamikaabhyaam Namah - Kavachaya Hoom

Hraum Kanishthikabhyaam Namah - Netratrayaya Voshat

Hrah Karatal karprashtaabhyaam Namah - Astraayaya Phat

Bhur Bhuva suvarom Iti Dik Bandhaha

Dhyana:

May the goddess Pratyangira destroy the magic spells employed by your enemies she is seated on the lion with a terrible form of dark complexion that instills fear in all the three worlds. Her mouths emits flames. She is clad in two fresh garments. Her splendor resembles the sapphire. She holds the sword in her right hand and the trident in the left. She is competent to protect her devotee.  

Mula Mantra:

Om Hrim Namah Krshnavaasase Shatasahasra Himsini sahasra Vadane Mahaa Bale Aparaajite Pratyangire Parasainya Parakarma Vidhvamsini Paramantrotsaadini Sarva Bhuutadamani Sarvadevan Bandha Bandha Sarva Vidyaashchindhi Chindhi Kshobhaya Kshobhaya Para Yantraani Sphotaya Sphotaya Sarva Srinkhalaas Trotaya Trotaya Jvala jjvalaa Jivhve Karaalavadane Pratyangire Hrim Namah

Process:

Chant 10000+1000+100 then chant 1000 times to remove black magic. Very powerful mantra to dispel enemy’s krtya (black magic). Very risky too. To be used only for good purposes.

Please take caution in reciting this mantra as powerful mantras are not for weak minded people

Maha Ganapati Mantra for Removing Problems

Mantra below:

Om Srim Hrim Klim Glaum Gam Ganapataye Varavaradha Sarvajanam me  Vashamaanaya Swaha

ॐ श्रीं ह्रीं क्लीं ग्लौं गं गणपतये वरवरद सर्वजनं मे वशमानय स्वहा 

Best to chant the above mantra 1000 times a day.

One more best way to use this mantra is to sprinkle some water on Ganapati idol in the form of tarpanam.

That is chant above mantra and add the word "Tarpayami Namaha" at the end of mantra and sprinkle some water on the idol.

This can be done 444 times each day. If not possible do it at least 100 times daily. You can experience changes in 3 months of starting this sadhana.

For each Tarpayami Namaha sprinkle some water on the idol.

Before starting this process visualise the Lord Ganapati is entering the idol (meaning energy is entering into the idol).
Then after completion visualise that the energy is returning back into your body.

Collect the water that is sprinkled and drink some of it and use the remaining for bathing purpose next day. You can also distribute this water to your family.

This mantra is very useful to remove problems, problems related to muladhara chakra, gives material prosperity and health and security.

Ganapati mantra for removing obstacles and fulfilling wishes

The mantra given below has to be chanted 600000 times along with 60000 homa (fire sacrifice).

Very good to remove obstacles,  karya siddhi, acquiring wealth, immense wealth.

Intense meditation of one or more hour hours for a minimum of 6 months, is said to accord wealth for happy living.

Maintaining celibacy is very important.

Not involving in unnecessary talks and having focused mind for this period towards sadhana is important

Tarpana offering is beneficial ( chant the mantra and add the word TARPAYAMI at the along with allowing the water flow on your palm to the tip of fingers)

Mantra is as below

(Om) Vakratundaya hum

Om can be added in the beginning

Durga Mantra for Enemy problems

The mantra:

OM hrIM duM durgAyai namaH

ಓಂ ಹ್ರೀಂ ದುಂ ದುರ್ಗಾಯೈ ನಮಃ

ओं ह्रीं दुं दुर्गायै नमः

Om hreem dum durgayai namah

This mantra needs to chanted 8 lakhs times. This will avoid or solve problems from anyone. Even problems associated with government can be avoided.

Every day 5000 chants needs to be performed.

The effects can be seen within one month. After completing 8 lakhs. Every chant for 1000 times.

This is a simple bit very effective mantra.

Have a Durga devi photo infront of you which will help to contemplate on the form of the goddess.

Mahalakshmi mantra for immense wealth

One of the most important aspect in life is to have stability and security in terms of finances.

Todays world has become so materialistic that without money nothing is possible.

Money plays an important role in the spiritual pogress also. Lets face it unless we have sufficent money we cannot pursue our interests without any problems. Only when we do what we like, then it leads to happiness and peace. Over a period of time the mind turns towards spirituality.

But one thing that needs to kept in mind id that, we should only aspire for what is needed and not for what we want.

So the below mantra that im providing here is the best mantra for 
goddess Mahalakshmi.

The great goddess when sincerely prayed upon will shower the devotees with abundance.

Goddess Mahalakshmi is the nourisher of this world and when you need stabilty in life there is no other god than her.

The mantra is as follows:

Om shreem hreem shreem kamale kamalalaye praseedha praseedha shreem hreem shreem om mahalakshmai namaha

ॐ श्रीं ह्रीं श्रीं कमले कमलालयै प्रसीद प्रसीद श्रीं ह्रीं श्रीं ॐ महालक्ष्म्यै नमः॥


om śrīṁ hrīṁ śrīṁ kamale kamalālayai prasīda prasīda śrīṁ hrīṁ śrīṁ om mahālakṣmyai namaḥ ||

This mantra chanted regularly for a minimum of 108 times daily, starts showing its effect within 30 days

I would personally recommend all to chant this mantra atleast 1000 times a day along with chanting of Sri Suktham.
This will surely bring a major change in ones life.

As per texts to acquire siddhi of this one should chant this 27 lakhs times (2700000)

Since navratri is in progress. It is the ideally time start practising this mantra.

Banesi Mantra for Marriage

The below mantra that I'm giving is meant for quick marriage. It is said that once the mantra chant is complete it takes only three months for marriage. The presiding deity of this mantra is Banesi.

The number of count to complete the cycle is 400000. Once complete chant another 40000 for fire sacrifice.

The mantra is as follows

ಓಂ ದ್ರಾಂ ದ್ರೀಂ ಕ್ಲೀಂ ಬ್ಲೂಂ ಸಃ

Dram Drim Klim Blum Sah

OM drAM drIM klIM blUM saH

ओं द्रां द्रीं क्लीं ब्लूं सः

This mantra can also be use to fullfill desire

Kali Mantra for Protection and Success

The below Kali Mantra is excellent for achieving success at any endeavor and usually for Karya Siddhi (getting work done).

Also it is important to know that Kali mantras have the tendency pre pone karmic events for a person, meaning these mantra usually make us to face our karma much earlier than we are supposed to face it, there by washes away our accumulated sins.

The mantra that I’m going to is a very popular one but the difference here that I will mention the method to energize this mantra effectively.

To energize, the mantra needs to be chanted 100000 times plus 10000 times in one days times (takes about 12 hrs of chanting). The chanting should start in the night time preferably.

Post energizing chant 10000 times daily (takes 1 hr) or a minimum of 1000 times (takes 6-7 mins) daily.

The person will experience changes within 10 – 30 days of completing this sadhana.

The Mantra is a single syllable letter KREEM, it has been mentioned in the texts that this can grant the aspirants supernatural powers if practiced regularly.

Anyone can use this mantra for Karya siddhi and protection from evil forces, spirits etc. Having purity of thought is essential for Kali sadhanas and use the gifts for good causes only.     

Chandra (Soma) Maha Mantra for getting Good Partner (Husband/wife)

Chandra (Soma) Maha Mantra

Viniyog:

Aum asya shri Soma mantrasya Bhrigu Rsih, Pankti

chandah, Soma devata,

mamAbhIstasiddhaye, sarvopadrava shamanarthe jape viniyogah

NyAsa:

Svaum Angustaabhyaam Namah - Hridayaaya Namah

So Tarjanibhyaam Namah - Shriase Svaha

Maa Madhyamaabhyaam Namah - ShikhayeVashat

Ya Anamikaabhyaam Namah - Kavachaya Hoom

Namah Karatal karprashtaabhyaam Namah - Astraayaya Phat

Bhur Bhuva suvarom Iti Dik Bandhaha

Dhyana

I always adore Soma, the ocean of Nectar. He is of the whiteness of the camphor and pure crystal. His face is the circle of the full moon and the blue tresses, which surround it enhances its beauty. Rope of pearls which adorn his body uproot darkness in his two hands he holds a water lily and vara gesture. The stain on his surface is due to deer he has on his lap.

Mantra

Svaum Somaaya Namah

Process

6 lakhs (600000) + 10000

Highly effective mantra to get very good husband or wife. Disease free and long life, to become rich.

Eradicates black magic rites and disturbances and even poisonous matter