What is the full form of WAP 7?

The Indian locomotive class WAP-7 is a class of 25 kV AC electric locomotives that was developed in 1999 by Chittaranjan Locomotive Works (CLW) for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Passenger traffic (P) engine, 7th generation (7).

What is the full form of WAP 5?

What is the full form of WAP? "5" denotes that this locomotive is chronologically the fifth electric locomotive model used by the railways for passenger service.

Which is faster WAP 5 or WAP 7?

WAP 5 is fastest loco of IR. And WAP 7 is the powerful loco of IR after WAG 9. WAP 5 delivers speed but failed at hauling long trains, whereas WAP 7 hauls long coaches train with quick acceleration at appreciable speed. WAP 5 is the fastest locomotive of Indian Railway so far.

What is the top speed of WAP 7?

WAP-7 is the most powerful passenger locomotive over Indian Railways capable of hauling 24 coaches high speed trains. However, the maximum service speed of locomotive is 140 kmph.

What is the full form of WAG 7?

The Indian locomotive class WAG-7 is a class of 25 kV AC electric locomotives that was developed in 1990 by Chittaranjan Locomotive Works for Indian Railways. The model name stands for broad gauge (W), alternating current (A), goods traffic (G) engine, 7th generation (7).

Indian Railways Locomotives : Meaning of WAP 7, WAG 4, WDG 3A, WDP in Indian railway Engines

What is the full form of WAP 4?

The Indian locomotive class WAP-4 is a class of 25 kV AC electric locomotives that was developed in 1993 by Chittaranjan Locomotive Works for Indian Railways. The model name stands for broad gauge (W), AC Current (A), Passenger traffic (P) engine, 4th generation (4). They entered service in late 1994.

Does WAP 7 have AC?

The Indian locomotive class WAP-7 is a class of 25 kV AC electric locomotives that was developed in 1999 by Chittaranjan Locomotive Works (CLW) for Indian Railways.

What is hog in loco?

HOG (Head-on generation) simply means that the electricity used for coaches (lighting, fans, A/C, pantry car cooking equipment etc) is generated by the locomotive. It is not related to electrification or OHE directly. In an electric loco, the power will come from the OHE.

What is the cost of WAP 7 locomotive?

WAP7 was thus saved from being guillotined. Today, the WAP7 is the flagship passenger locomotive of IR, with more than 1,000 in service at a total investment of almost Rs 15,000 crore.

What is the full form of WAG in railway?

The model name stands for broad gauge (W), AC Current (A), Goods traffic (G), 9th generation (9) locomotive. They entered service in 1996.

Which is the fastest engine in India?

HIGHLIGHTS. State-owned Chittaranjan Locomotive Works (CLW) has given the Indian Railways its fastest ever engine. The modified WAP 5, which is yet to have a name, is expected to travel at 200 kmph.

Which Loco is used for Rajdhani Express?

Two locomotives of Ajni and Kalyan Loco Sheds bearing number 30579 & 30580 have been beautifully sketched with historical sites that fall en-route for the Chhatrapati Shivaji Maharaj Terminus Mumbai – Hazrat Nizamuddin Rajdhani express.

What is the full form of WAP Class 8?

The full form of WAP is Wireless Application Protocol.

What is the maximum speed of WAP 5?

The WAP-5 type electric locomotive, capable of running at 200 kmph, is of 5400 HP capacity and is equipped with propulsion system.

What is WDP in train?

The Indian locomotive class WDP-3A is a class of diesel-electric locomotive that was developed in 1998 by Banaras Locomotive Works, Varanasi for Indian Railways. The model name stands for broad gauge (W), Diesel (D), Passengers traffic (P) locomotive with 3100 horsepower (3A).

Can we buy train?

Even you can buy it

People can participate in the auction and bid for what would then only be 'scrap' for the railways. NER chief public relations officer Sanjay Yadav said the auction would be open for everybody . The auction is expected to be advertised sometime next month.

Which is the most powerful locomotive in India?

Indian Railways' most powerful locomotive,the WAG12B has joined the vat network of Indian Railways. WAG12B is equipped with 12000 HP and has been manufactured along with the French company Alstom.

What is hog wap7?

Indian Railways has adopted an energy-efficient power supply system for coaches called Head On Generation (HOG) system wherein power supply is drawn from Over Head Equipment (OHE) through converters provided in electric locomotive (WAP-7/WAP-5) for coach AC, lighting, fans etc.

What is hog and EOG?

HoG is a clean technology that taps power supply overhead power lines and distributes it to train coaches. At present the Rajdhani and Shatabdi trains run on end on generation (EoG) system in which train coaches receive power from diesel-fueled power cars for lighting and air-conditioning.

What is end on generation?

Under the End on Generation (EOG) system, the train's 'hotel load' (the load of air conditioning, lights, fans, and pantry, etc.) is provided with electricity from two large diesel generator sets, which supply 3-phase power at 750 Volts 50 Hz to the entire length of the train.

What is head on generation?

Head on Generation system is electrical power supply system where electrical power for catering hotel load of train, which includes Train Lighting, Air conditioning, Lighting, fannage and other passenger interface requirement working on electrical power supply.

What is the cost of Indian railway engine?

A dual-mode locomotive is estimated to cost about ₹ 18 crore, while a 4500 HP diesel locomotive costs about ₹ 13 crore. The proposal has been forwarded to the Research Design and Standard Design (RDSO), the research wing of Indian Railway, to finalise specifications.

Do electric trains have gears?

Train engines also have gears like ordinary vehicles.

Do Indian locomotives have AC?

Indian Railways has decided to provide air-conditioned ( AC ) locomotive cabins to loco pilots ( drivers ) with an aim to reduce fatigue among them ,besides improving their efficiency level . This decision has been taken at the Railway Board level .